Clear Sky Chart

Or show these results: on a map

Distance Km	Bear -ing	S p o n s o r e d?	Chart	Preview color key	Light Pollution	Prov/State	Comments/Links
0			Hillier Observatory			Ontario	A private observatory.
7	NE		Smiths Falls			Ontario
7	W		Rideau Ferry Observatory			Ontario	A private observatory near Rideau Ferry.
16	NW		Perth			Ontario
17	W		Whippoorwill Hill Observatory			Ontario	A private observatory.
20	NE		Merrickville			Ontario	Home of some members of the OAOG.
20	SW		Black Lake Observatory			Ontario	A private observatory between Perth and Westport.
27	E		Mount Olson Observatory			Ontario	A private observatory in North Augusta.
29	E		Oxford Observatory			Ontario	A private observatory near Oxford Mills.
30	N		Beckwith Park			Ontario	Park in Black's Corners near Carleton Place. A site used by the OAOG.
32	SW		Westport			Ontario
33	W		Camp Opemikon			Ontario	Centered on the overflow parking lot, accross the road from Scout Camp Opemikon. The parking lot is used as casual observing site from some observers from Ottawa as it doesn't require entry to the camp.
35	E		Limerick Forest Pit			Ontario	A public parking lot located in Limerick Forest which is managed by the United Counties of Leeds and Grenville.
36	W		Cygnus Hill Observatory			Ontario	A private observatory near Maberly.
36	W		Chickadee Ridge Observatory			Ontario	A private observatory.
38	NE		Kemptville			Ontario
38	S		Charleston Lake			Ontario	Provincial Park
41	SE		Brockville			Ontario
45	NE		Baxter Conservation Area			Ontario	Conservation area with picnic area and beach. Adjacent to Rideau Valley Air Park.
48	N		Fred Lossing Observatory			Ontario	Ottawa RASC's observatory near Almonte. Located on a back lot of the Mill of Kintail which is also the site of star parties held by the Ottawa Astronomy Friends.
48	E		Annual International Video Astronomy Star Party			Ontario	A star party in Johnstown.
48	NE		Camp No'Chimik			Ontario	A private farm. South of Manotick.
49	NW		Tatlock Quarry Outlook			Ontario	Outlook over a working quarry. Access is by private road with 'use at your own risk' signage. Gate is closed in the winter.
49	S		Poole's Resort Observatory			Ontario	Site of future private observatory. Named after Pool's Resort Road. Near Mallorytown.
50	W		Sharbot Lake			Ontario
51	E		South Mountain			Ontario	A site used by the OAOG.
51	N		Kathik-B Observatory			Ontario	A private observatory in Kanata.
51	NW		Black Creek Pond			Ontario	A small pond along Black Creek road in Lanark County.
52	SW		Battersea Observatory			Ontario	A private observatory in Battersea.
54	N		Clarke Priscu Observatory.			Ontario	A private observatory.
54	N		Earwig Haven Observatory			Ontario	A private observatory in Kanata.
54	NE		Jock River Observatory			Ontario	A private observatory.
54	SW		Otter Lake Scout Camp			Ontario	A scout camp on Otter lake.
55	E		Seaway Observatory			Ontario	A private observatory in Cardinal.
55	N		Denholm Observatory			Ontario	A private observatory.
56	N		Arbeatha Park			Ontario	A neighborhood in West Ottawa.
57	N		Barred Owl Observatory			Ontario	A private observatory near Carp.
57	N		Carp Library / Diefenbunker			Ontario	Library and cold-war museum used for public star parties by the Ottawa RASC.
57	S		Gananoque			Ontario
59	NW		K&P at Clyde Forks			Ontario	A spot along Clyde Forks road where it ends at the K&P trail.
60	N		Inukshuk Observatory			Ontario	A private observatory in Ottawa.
62	NE		Winchester			Ontario
62	NW		Sunset Bay			Ontario	A private observatory on the SW end of White Lake, occaisonally used by some members of OAFs.
63	N		Astroknip's Observatory			Quebec	A private observatory in Aylmer.
63	NW		Apple Orchard Observatory			Ontario	A private observing site
64	NW		Coyote Observatory			Ontario	A private observatory near White Lake.
64	SW		Sydenham			Ontario
65	S		Millsite Lake			New York	Near the Indian River State Wildlife Preserve and the town of Alexandria Bay.
65	SW		The Observatory on the Lake			Ontario	link
67	N		Pinhey's Point			Ontario	A park.
69	W		Split Rock Observatory			Ontario	A private observatory near Ardoch.
70	E		Five Ferns Observation Site			Ontario	AKA the Fougere Homestead. A site used by the OAOG. Near Williamsburg.
70	E		Morrisburg			Ontario	An observing site of the SD&G Backyard Astronomers Club.
70	N		Observatoire de Gatineau			Quebec	L'horloge climatique de Observatoire de Gatineau (the home of The Gatineau Observatory.)
70	NE		Ottawa			Ontario	Home of the Ottawa RASC, the Ottawa Valley Astronomy and Observers Group, and the Ottawa Astronomy FriendS.
70	NW		Bootland Farm			Ontario	A site use by the OAOG
70	W		North Frontenac Dark Sky Preserve			Ontario	Public observing site with concrete pad for telescopes, power, outhouses and parking. Part of the 1000+ acre North Frontenac Dark Sky Preserve.
71	N		Constance Bay			Ontario
71	SE		Hewlett Observatory			New York	A private observatory near Canton.
71	W		Arden			Ontario
75	N		Boreal Skies Observatory			Quebec	A private observatory.
75	N		Champlain Belvédère			Quebec	Belvédère Champlain du parc de la Gatineau. (AKA Champlain Lookout.) Site d'observation du groupe « Les astronomes du parc de la Gatineau ».
75	NE		Boundary Road			Ontario	AKA Stetsons Flyers. A site, south-east of Ottawa, used by the OAOG.
76	N		Gatineau			Quebec
76	N		Quyon			Quebec
76	SW		Kingston			Ontario	Home of the RASC Kingston Centre and The Queen's Observatory of Queen's University.
76	SW		Starlight Cascade Observatory			Ontario	A private observatory near Yarker.
77	N		Luskville Falls			Quebec	The Luskville Falls entrance to Gatineau Park. Site of public star parties held by astropontiac.ca.
77	SW		Camden Lake			Ontario	A public wildlife area used by the Kingston RASC.
78	NE		Embrun			Ontario
79	N		Chelsea			Quebec
81	N		Pontiac			Quebec
82	NE		Photon's End Observatory			Ontario	A private observatory in Orleans. Ni!
82	NW		Kennelly's Mountain			Ontario	Near Calabogie.
83	NE		Univerciel			Quebec	Un observatoire privé.
84	N		TamyMartOffgrid			Quebec	A private observing site.
85	N		Observatoires de Cantley			Quebec
86	NW		Renfrew			Ontario
86	W		Kaladar			Ontario
86	W		Marble Lake Observatory			Ontario	A private observatory near Cloyne.
87	E		Potsdam			New York
89	N		Wakefield			Quebec
89	W		Lennox and Addington Dark Sky Viewing Area			Ontario	A public and official dark-sky observing site of Lennox and Addington county.
90	E		Clarkson Observatory			New York	AKA the Reynolds Astronomical Observatory. Observatory of \tClarkson University in Potsdam. \tAlso home of the Clarkson Stargazers.
92	NE		OAOG Moose Creek			Ontario	A site on private land used by the OAOG with permission. Near Casselman.
93	E		Massena			New York	A town in St. Lawrence county.
93	NE		Hammond			Ontario	A site used by the OAOG.
93	S		Dexter			New York
94	N		Observatoire Isis			Quebec	Près de Val des Monts.
94	NE		Avonmore			Ontario
95	NW		Teeples Hill			Ontario	Private property on Teeple Haley Road. Permission required.
97	S		Watertown			New York	A town in Jefferson county.
97	W		Oak Hills			Ontario	A private observing site in Popow Ranch
97	W		Nirvana			Ontario	Where OAFs go when they have earned enough observing karma. AKA Irvine Lake Airstrip. Near Bon Echo Provincial Park. Note: no cell phone service.
100	SW		Greater Napanee			Ontario
103	N		Val-des-Monts			Quebec
104	NE		Gatineau Gliding Club			Quebec	Private site of a flying club accessable to members, some of which are observers.
105	SW		Prinyer's Cove			Ontario	In Prince Edward County.
106	E		Cornwall			Ontario
106	NE		Thurso			Quebec
109	NW		Zion Camp			Ontario	A site used by the OAOG. In Forester's Falls, about 10km from Cobden.
110	N		Lac Georges			Quebec
110	N		Otter Lake			Quebec	A site used by the OAOG.
110	NW		Pit Road			Ontario	A spot along Pit road (aka Mcguinty Rd) used by some Ottawa area observers. Near Osceola.
111	NE		South Nation Space Station			Ontario	A private observatory near Jessups falls.
111	SE		Tooley Pond			New York	In Adirondack State park.
113	NW		Quadeville Road			Ontario	A spot along Quadeville road near Wolfe.
114	E		Christel Observatory			New York	A private observatory
114	NE		Baltic Corners			Ontario	Main observing site of the SD&G Backyard Astronomers Club. South of the Village of Dunvegan, east from Maxville and west of Alexandria.
117	NW		Foymount			Ontario	A site used by the OAOG.
119	NE		Treadwell Observatory			Ontario
120	NE		Observatoire Saint-Sixte			Quebec	Une observatoire privé.
121	W		Ivanhoe Observatory			Ontario	A private observatory near Ivanhoe.
122	N		Observatoire de Val-Des-Bois			Quebec
122	NW		Lookout Point			Ontario	A lookout on Lookout Road, in Westmeath.
123	NE		North Glengarry			Ontario
123	NE		Mill Pond Observatory			Ontario	A private observatory. Also used by some members of the SD&G Back Yard Astronomers from Cornwall.
125	S		Lewis County Fairgrounds			New York	Fairgrounds near Lowville.
126	NE		Papineau Regional County Municipality			Quebec
126	SW		Fall 'N' Stars			Ontario	A star party held by the Belleville and Kingston RASC centres at Johnson's R.V. PARK.
126	SW		Picton			Ontario
127	E		Lancaster			Ontario	An observing site of the SD&G Backyard Astronomers Club.
128	NE		Tour d'observation Montagnes Noires			Quebec	Tour d'observation dans le Parc des Montagnes Noires.
129	SW		Belleville			Ontario	Home of the RASC Belleville Centre
130	E		Observatoire de Walter Laperle			Quebec
131	N		Lac Echo			Quebec	Activité annuelle de camping astronomique du RAAOQ à la Réserve Faunique Papineau-Labelle.
131	N		Lac Heney			Quebec
132	SW		Stirling-Rawdon			Ontario
133	NE		Plouffe Observatory			Quebec	A private observatory.
133	NE		Watch Observatory 2			Ontario	A private observatory.
134	W		Marmora			Ontario
134	W		Old Hastings Observatory			Ontario	A private observatory.
136	NE		Brodie Road Observatory			Ontario
136	NW		Pembroke			Ontario
138	NE		Pointe-au-Chêne			Quebec	Maison de quelques membres du Regroupement des Astronomes Amateurs de l'Outaouais (RAAO).
139	E		Malone			New York
139	SW		Point Petre			Ontario	A spot at the end of end of Simpson Road used by some RASC Kingston members for Mars observing.
139	W		Loon Call Observatory			Ontario	A private observatory near Coe Hill.
140	SW		West Lake			Ontario	Forecast also covers Sandbanks Provincial Park.
141	E		Lake Titus Observatory			New York	Near Malone.
141	SW		Mason Bald Observatory			Ontario	A private observatory in Frankford.
141	SW		Quinte West			Ontario
142	NE		Hawkesbury			Ontario
142	SE		Adirondack Public Observatory			New York	Observatory near Tupper Lake.
143	NE		Observatoire Le Valhalla			Quebec	Un observatoire à Sainte Justine de Newton.
143	SW		Heartwood Observatory			Ontario	A private observatory.
143	W		Bancroft			Ontario
146	NW		Barry's Bay			Ontario
146	SW		Trenton			Ontario
147	E		SAPM Rosette 3.5			Quebec	Site d'observation privé pour les membres de la Société d'Astronomie de Planétarium de Montréal (SAPM).
147	SW		FvH Observatory			Ontario	A private observatory in Trenton.
147	W		Oak Lake Observatory			Ontario	A private observatory.
148	NW		Petawawa Terrace Provincial Nature Reserve			Ontario	A nature preserve near Petawawa.
149	NW		Bonnechere Provincial Park			Ontario	Provincial park on Round lake. (Note: Nearby Bonnechere airstrip is nolonger accessable for observing.)
150	E		Observatoire Huntingdon			Quebec
150	N		Edja Lake			Quebec
150	SW		Campbellford			Ontario
151	E		Huntingdon			Quebec
151	NW		Petawawa			Ontario
152	E		Les Coteaux			Quebec	Forecast also covers Coteau-du-Lac and Saint-Zotique.
153	SE		Old Forge			New York
157	NE		Rigaud			Quebec
158	E		Salaberry-de-Valleyfield			Quebec
158	W		Silent Lake			Ontario	Provincial Park
159	NE		Lac Gagnon			Quebec
159	S		B & P Myers Observatory			New York	A private observatory near West Leyden.
160	NE		Watch Observatory			Quebec	A private observatory in St-Lazare.
160	SE		Long Lake			New York	Home of Penguin Rock Observatory.
160	W		Apsley			Ontario
162	NE		Lachute			Quebec
162	NE		Lake MacDonald			Quebec	Near Lost River and Lakeview
163	E		Saranac Lake Observatory			New York	A private observatory near Saranac Lake.
163	NE		Saint-Lazare			Quebec
163	W		Lake St. Peter Provincial Park			Ontario	Provincial Park near Bancroft.
164	NE		St-Placide			Quebec
164	SW		Lakehenge Observatory			Ontario	A private observatory.
165	NE		Hudson			Quebec	Home of the Hudson Lunatic Astronomy Club.
169	E		Optiques Fullum			Quebec	Un fabricant des télescopes en Vaudreuil.
169	NE		Arundel			Quebec
169	SW		Sandy Flats Observatory			Ontario	A private observatory near Roseneath.
169	W		Anstruther Lake Observatory			Ontario	A private Observatory.
170	E		Covey-Hill			Quebec
170	NE		Le Golf Sélect de Mirabel			Quebec	Club de golf associés avec le Club d'astronomie Mira
171	E		Vaudreuil-Dorion			Quebec
171	N		Maniwaki			Quebec
171	SW		Lorenz Observatory			Ontario	A site of the North York Astronomical Association near Cobourg.
172	NW		Four Corners Madawaska Observatory			Ontario
172	W		Camp Kawartha			Ontario	A non-profit camp for kids and adults.
173	E		Pincourt			Quebec
173	NE		Parc national d'Oka			Quebec	link.
173	SE		Black Forest			New York	In Adirondack Park. Along the Black River between North Wilmurt and Atwell.
174	NE		Ferme Alarie			Quebec	Une ferme privée. Près de Brébeuf.
174	SE		Wakely Mountain			New York	Chart also covers the towns of Indian Lake, Blue Mountain Lake, Inlet and Eagle Bay. The area is used by some observers from Quebec. In Adirondack Park.
175	E		Rand Observatory II			New York	MPC W71. A private observatory in Lake Placid.
175	NW		Achray Campground			Ontario	Campground in the northeast part of Algonquin Park.
177	NE		Observatoire astronomique du bois de Belle-Rivière			Quebec	Site d'observation du Club d'astronomie Bois de Belle-Rivière-Mirabel
177	S		Fair Haven			New York	A town in Cayuga county.
179	E		Bellevue Observatory			Quebec	Obsevatory of the RASC Montreal Centre. Located at Morgan Arboretum, Ste. Anne-de-Bellevue.
179	NE		Sainte-Scholastique			Quebec	Site d'observation de la Le club d'astronomie MIRA. Près de Mirabel.
179	NW		Deep River			Ontario	Home of the Deep River Astronomy Club.
179	NW		McCauley Lake Observatory			Ontario	A private observatory.
179	W		Buckhorn Observatory			Ontario	An observatory near Buckhorn.
180	NE		Observatoire de Mirabilis			Quebec	Un observatoire près du Mont Tremblant.
180	W		Haliburton Scout Reserve			Ontario	A large scout camp centered around Lake Kennabi.
181	SE		Lake Harris Campground			New York	Campground on the shore of Lake Harris.
182	NE		Mont-Tremblant			Quebec
183	NE		Radar de Saint-Adolphe-d'Howard			Quebec
183	SW		WhistleStop Observatory			Ontario	A private observatory.
183	W		Mount Mould Observatory			Ontario	A private observatory near Gooderham. Also known as MMO.
184	NE		Morin-Heights			Quebec
186	E		Altona Observatory			New York	A private observatory near Altona.
187	NW		Four Corners Algonquin Observatory			Ontario
188	NE		Observatoire de Labelle Etoile			Quebec	Une observatoire privé. Près de Labelle.
188	NE		Saint-Eustache			Quebec
188	W		Peterborough			Ontario	Home of the Peterborough Astronomical Association
189	NE		Domaine Saint-Bernard			Quebec	Site d'observation de la Société d'Astronomie de Planétarium de Montréal(SAPM).
189	NE		Laval-West			Quebec
189	NE		L'acceuil du Petit Lac			Quebec	Emplacement de camper d'astronomie organisé par le SAPM.
189	NE		Saint-Sauveur			Quebec
189	S		Supernova Observatory			New York	A private observatory near Floyd.
191	E		Keene			New York
191	NE		Ste-Anne-des-Lacs			Quebec
191	NE		Saint-Jérôme			Quebec
193	E		Norton Cemetery			New York	A public cemetary. Site of impromptu public stargazing held by a small group of amateur astronomers. In Keene.
193	NE		Sommet du Mont Tremblant			Quebec	Tremblant sous les étoiles>.
193	NE		Prevost			Quebec
193	NE		Ste-Agathe-des-Monts			Quebec
193	S		Liverpool			New York
193	SW		Cobourg			Ontario
194	E		Au Sable Forks Observatory			New York	A private observatory in Au Sable Forks.
194	E		Dorval			Quebec	Maison du Club d\'Astronomie de Dorval et Club d\'Astronomie "e-Toiles".
194	E		Holt Rd. Observatory			New York	A private observatory in Keene Valley.
194	E		Observatoire astronomique de Châteauguay			Quebec	Observatoire privé de Doris Thibeault.
194	NE		Boisbriand			Quebec
194	NE		Fabreville			Quebec
194	NE		Ste-Thérèse			Quebec
194	W		Haliburton County			Ontario
195	NE		Lac Nominingue			Quebec
196	E		SAPM à Hemmingford			Quebec	Site d'observation de la Société d'Astronomie de Planétarium de Montréal
196	N		Mont-Laurier			Quebec
197	NE		Observatoire de La Sitelle			Quebec
198	E		Saint-Remi			Quebec
198	NE		Observatoire de Sainte-Sophie			Quebec	Un observatoire privé. Lien.
198	NE		Pedro-Observatory			Quebec
198	NW		Rock Lake			Ontario	A campground in Algonquin Provincial Park.
198	SE		Morehouse Lake Observatory			New York	A private observatory near Hoffmeister.
199	NE		Rosemere			Quebec
199	NE		Sainte-Sophie			Quebec
200	NE		Observatoire d'Astronomie Berrada			Quebec	Un observatoire privé. Près de Val-des-Lacs
200	NE		Lac Lasalle			Quebec
200	NE		Lorraine			Quebec
200	NW		Algonquin Radio Observatory			Ontario	Radio Observatory located in Algonquin Provincial Park.
200	S		Syracuse			New York	Home of the Syracuse Astronomy Society.
202	NE		Lac Connelly			Quebec
202	SE		CNYAC Observatory			New York	Observatory of the Central New York Astronomy Club.
203	NE		Laval			Quebec
203	NE		Sainte-Anne-des-Plaines			Quebec
203	W		Haliburton Forest Observatory			Ontario	An in a privately owned forest.
205	E		Sainte-Catherine			Quebec
205	NE		Lac de la Montagne noire			Quebec
205	NW		Driftwood Provincial Park			Ontario	Provincial Park near Stonecliff, west of Deep River.
205	W		Highlands Wilderness Observatory			Ontario	An observatory in Minden Hills.
206	NE		Observatoire Astronomique Jean-Marc-Richard			Quebec	Observatorie de le Club des Astronomes Amateurs de Laval
206	S		Peters Observatory			New York	Observatory of Hamilton College. In Clinton.
207	E		Plattsburgh			New York	A town in Clinton county.
208	E		Montréal			Quebec	Emplacement du SRAC Centre de Montréal et la Société d'Astronomie de Montréal.
208	E		Montreal			Quebec	Home of the I. K. Williamson Observatory of the RASC Montreal Centre and La société d'astronomie de Montréal.
208	SW		Webster Park			New York	A park in Monroe County, NY.
208	W		Millbrook			Ontario
209	E		Candiac			Quebec
209	NW		Mew Lake Campground			Ontario	A campground in Algonquin Provincial Park.Home to the Algonquin Adventure, a star party of the RASC Toronto Centre.
210	S		Baltimore Woods Nature Center			New York	Nature Center and site of star parties.
210	S		MVAS Observatory			New York	An observatory of the Mohawk Valley Astronomical Society
211	S		Lyons			New York
212	E		La Prairie			Quebec
212	NE		Planétarium Rio Tinto Alcan de Montréal			Quebec	Planétarium de espace pour la vie Montréal
212	NE		Saint-Lin-Laurentides			Quebec
212	NE		Terrebonne			Quebec
213	N		Observatoire de Lac Creux			Quebec	Près de Chute-St-Philippe.
213	NE		Saint-Calixte			Quebec
214	E		Longueuil			Quebec
215	E		Adirondack Astronomy Retreat			New York	A star party held at Twin Valleys Camp, near Lewis. Home of SUNY Plattsburgh's David H. Levy Observatory.
215	SE		Schroon Lake			New York	A town and lake in Essex county.
215	W		Fenelon Falls			Ontario
217	E		Just a Camp Observatory			Vermont	A private observatory near Keeler Bay.
217	NE		Mascouche			Quebec
218	NE		Observatoire du Geai Bleu			Quebec	Observatoire privé.
218	W		Kawartha Observatory			Ontario	A private observatory in Lindsay.
219	E		Orchard Hill Observatory			Vermont	A private observatory near South Alburg.
219	NE		Notre-Dame-de-la-Merci			Quebec
219	SW		DRAACO			Ontario	Durham Region Astronomical Association Centre for Observing. Home of the DRAA.
220	E		The Observatory at Tangleroot Farm			New York	A private observatory of a member of the Adirondack Skywatchers and the Salem Astronomical Society.
220	S		Waterville Public Libarary			New York	Library in Waterville. A site used by the Mohawk Valley Astronomical Society (MVAS).
220	SW		Timerson Observatory			New York	A private observatory near Newark.
223	E		Observatoire de l'Agence Spatiale Canadienne			Quebec	Observatoire du ASC - CSA à Saint-Hubert.
224	NE		Parc de la Frayère			Quebec
224	SW		Hamlin Beach State Park			New York	State Park on the south shore of Lake Ontario.
225	SE		Blue Heron Cove Observatory			New York	A private observatory.
225	SW		Dark Arts Observatory			New York	A private observatory.
225	SW		Newcastle Observatory			Ontario	A private observatory in Newcastle.
225	SW		Rochester			New York	Home of the RIT Observatory, the R.I.T. Astronomy Club and the The Astronomy Section of the Rochester Academy of Science (ASRAS).
226	E		St-Jean-Sur-Richelieu			Quebec
226	NE		Observatoire North Point			Quebec	Un observatoire privé près de Rawdon
226	NE		Varennes			Quebec
226	S		Finger Lakes Regional Airport			New York	Also covers the north-central portion of the Finger Lakes area.
226	SW		Baetsen Observatory			Ontario	A private observatory near Orono.
227	E		Chambly			Quebec
227	S		Darling Hill Observatory			New York	Obsevatory of the Syracuse Astronomical Society. Near Tully.
229	E		Burlington			Vermont	A town in Chittenden county.
229	E		Georgia Shore Observatory			Vermont	A private observatory by the shore of Lake Champlain.
229	E		Sainte-Julie			Quebec
229	NE		Repentigny			Quebec
229	S		Foggy Bottom Observatory			New York	Observatory of Colgate University in Hamilton.
230	E		Saint-Basile-le-Grand			Quebec
230	W		Long Sault Conservation Area			Ontario	A site used by the RASC Toronto centre. North of Bowmanville.
232	E		Holcomb Observatory			Vermont	An observatory of Saint Michael's College in Colchester.
232	E		Rang St-Joachim			Quebec	Pres de St-Alexandre-D'Iberville.
232	NE		L'Assomption			Quebec
232	S		Angel Light Observatory			New York	A private observatory near DeRuyter.
232	S		The Smith Observatory			New York	Historic observatory in Geneva.
232	W		Oxtongue Lake			Ontario
232	W		Clearing off Thompson Road			Ontario	A clearing off Thompson road off of HYW 118. Private property. Use with permission.
233	S		Richard S. Perkin Observatory			New York	A private observatory of Hobart and William Smith Colleges.
235	E		St Albans City			Vermont
235	SE		Stony Creek Ranch Resort Observatory			New York	Privately owned observatory of The 1000 Acres Ranch Resort. Owners are members of the Albany Area Amateur Astronomers, the Shenandoah Astronomical Society, and the Northern Virginia Astronomy Club.
236	E		Mont St-Alex			Quebec	Site d'observatoires privés. Près de Saint-Alexandre.
237	E		Marieville			Quebec
237	E		Otterburn Park			Quebec
237	NE		Observatoire du Lac Rouge			Quebec	Observatoire à Saint-Alphonse-Rodriguez.
237	SW		Brockport State Observatory			New York	An observatory on the campus of SUNY Brockport.
237	W		Lake of Bays			Ontario
238	E		Beloeil			Quebec	Maison du Club d'astronomie de Beloeil
239	SE		Bolton Landing			New York	On Lake George, NY.
240	E		Mont-Saint-Hilaire			Quebec
240	N		Reserve Faunique La Verendrye			Quebec	Centered on an airstrip in the reserve. Used by the .
242	SE		Dad's Nest			New York	A private observing site near Mayfield.
242	SW		The Marian and Max Farash Center for Observational Astronomy			New York	Home of the Farash Observatory and the Wolk Observatory Rochester Academy of Science. Near Ionia.
242	W		Port Perry Astronomical Observatory			Ontario	link
243	E		Green Mountain Observatory			Vermont	Observatory of the Vermont Astronomical Society. Near Hinesburg.
243	NE		Rouge Matawin			Quebec	Une Réserve faunique.
243	W		Port Perry			Ontario
244	NE		Joliette			Quebec
245	SW		Camp Samac			Ontario	A scout camp near Oshawa.
246	N		Le Domaine			Quebec	Un domaine grande ouverte au milieu de la Reserverve Laverendrie.
246	SW		Oshawa			Ontario
247	E		McCardell Bicentennial Hall at Middlebury College			Vermont	Home of Mittelman Observatory of Middlebury College. In Middlebury.
248	E		MT Scopehead Observatory			Vermont	A private observatory near Richmond.
248	NE		Contrecoeur			Quebec
250	NE		Observatoire de la Montagne Coupée			Quebec	Observatoire de Les Vagabonds du ciel de Lanaudière Inc. et la Auberge de la Montagne Coupee. En Lanaudière.
250	W		Gambridge Go-Karts			Ontario	A go cart track near Gambebridge Beach.
251	E		CAAL Farnham			Quebec	Site d'observation de la Club des Astronomes de Longueuil. Près de Farnham.
251	E		Quarry Road Observatory			Vermont	A private observatory.
251	W		Ashburn Astronomical Observatory			Ontario	In Ashburn.
251	W		Lagoon City			Ontario
252	S		Los Gatos B&B			New York	Bed and Breakfast with star parties. In Penn Yan.
252	SW		Whitby			Ontario
253	E		Observatoire Magenta			Quebec	Un observatoire privé. Près de Farnham.
253	W		Huntsville			Ontario
255	SE		West Haven Pass Observatory			Vermont	A private observatory near West Haven.
256	W		Bracebridge			Ontario
257	E		Enosburg Falls			Vermont
257	SW		CAMSAT Observatory			Ontario	A private observatory near Oshawa.
258	E		3 Herons Observatory			Vermont	A private observatory near Cambridge Junction.
258	SE		Glens Falls			New York
258	SW		Marshall Hill Observatory			New York	A private observatory in Medina.
259	E		North Branch School			Vermont
259	NE		Saint-Zénon			Quebec	Near St-Louis Lake.
259	SW		Ajax			Ontario
260	E		Saint-Hyacinthe			Quebec	Maison du Club d'astronomie maskoutain.
261	N		W. Armitage Memorial Dark Sky Site			Quebec	Not a specific site, but the general area around three camps: Grand Poigan, Rapide de la Gorge and Petit Poigan.
261	NE		Saint-Michel-des-Saints			Quebec
261	S		Highwinds Observatory			New York	A private observatory in Geneseo.
261	S		Norwich			New York
261	SE		AAAA Galway			New York	An observing site of the Albany Area Amateur Astronomers. Near Galway.
261	SW		C.E.K. Mees Observatory			New York	Observatory of the University of Rochester. Near Hornell.
261	W		Gravenhurst			Ontario
262	S		Virgil Observatory			New York	A private observatory.
263	E		Cowansville			Quebec
263	NE		Observatoire de la Pourvoirie St-Zénon			Quebec	Observatoire astronomique public de la région de Lanaudière.
263	NE		Tracy			Quebec
263	NW		Mattawa			Ontario
265	E		Site d'observation Chemin Jordan			Quebec	Un site d'observation privé.
265	NE		ZEC des Nymphes			Quebec	Une zone d'exploitation contrôlée
265	SW		Pickering			Ontario
265	W		Goodwood			Ontario	Near Uxbridge.
266	W		Churchill Chimes Equestrian Center			Ontario	Riding school near the Goodwood Conservation Area.
266	W		Muskoka District Municipality			Ontario
267	S		Marathon			New York
267	SE		Averted Vision Observatory			New York	A private observatory near Wilton.
267	SW		Bay Ridges Observatory			Ontario	A private obseratory in Pickering.
267	W		Orillia			Ontario	Home of the Orillia Stars astronomy club.
268	NE		Observatoire POLARIS			Quebec	Près de Mandeville
269	E		Granby			Quebec
269	E		Observatoire Vandal			Quebec	Observatoire situé à Sainte-Cécile de Milton.
269	S		Ithaca			New York	Home of the Cornell Astronomical Society. Also home of the Clinton B. Ford Observatory of Ithaca College. Forecast also covers the nearby Fuertes and Hartung-Boothroyd observatories of Cornell University.
270	N		Camping Portage (Laverendrie)			Quebec	Un site dans la Reserverve Laverendrie.
270	SE		George Landis Arboretum			New York	Arboretum used as an observing site by the Albany Area Amateur Astronomers. Near Esperance.
270	SW		Salvador Observatory			Ontario	A private observatory somewhere around Pickering.
270	W		Sandy Cove			Ontario	At the north-east end of Three Mile Lake. Near Burk Falls.
271	W		Mount Albert Lion's Club			Ontario	Near Mount Albert.
272	NE		Saint-Hugues			Quebec	Centré sur le Parc de la Seigneurie-de-Ramezay à Saint-Hugues.
272	SE		Cobleskill			New York	Used by the Albany Area Amateur Astronomers.
272	SE		Sanders Preserve			New York	A nature preserve in Glenville.
272	W		Torrance Barrens Dark-Sky Preserve			Ontario	A Dark-Sky Preserve. Near Gravenhurst and Lake Muskoka.
273	E		Canton de Shefford			Quebec	Site d'observation de Martin, près de Granby/Bromont
273	E		Sutton			Quebec
273	NW		Canadian Ecology Centre Observatory			Ontario	Observatory of the Canadian Ecology Centre. In Samuel de Champlain Provincial Park
274	SW		Middlebury Observatory			New York	A private observatory.
276	E		Girard Observatory			Quebec	A private observatory near West Brome.
276	E		Grout Observatory			Vermont	Public observatory at Peoples Academy.
276	E		ObservÉtoiles			Quebec	Planetarium a ciel ouvert avec réalité augmentée. Situé au Au Diable Vert, une réserve de ciel noir reconnue par le RASC. Glen Sutton, QC.
276	NE		Lac Chantier			Quebec
276	W		Burk's Falls			Ontario
276	W		Woodland Trails			Ontario	A scout camp near Aurora.
277	E		Starlifter Observatory			Vermont	A private observatory.
277	W		Island Grove Observatory.			Ontario	Near Keswick on southernmost Lake Simcoe.
278	S		Ernest B Wright Observatory			New York	Observatory at Hartwick College. In Oneonta.
278	SW		Scarborough			Ontario	A home of the University of Toronto Scarborough..
278	W		Foxmead Observatory			Ontario	A private observatory near Coldwater.
278	W		Port Carling			Ontario
279	E		St-Valérien-de-Milton			Quebec	Un endroit de La société d'astronomie de Montréal.
281	W		UpUp Observatory			Ontario	A private observatory on Hiraeth Island, Lost Channel near Severn Falls.
282	SE		Rutland			Vermont
282	W		Innisfil			Ontario	A town in Simcoe County.
282	W		Markham			Ontario
283	SE		Union College Observatory			New York	Observatory of Union College in Schenectady.
283	SW		DaVinci Observatory			New York	A private observatory near Lockport.
283	W		Newmarket			Ontario	Home of the York Simcoe Amateur Astronomers Club.
284	E		Fort Falstaff Observatory			Vermont	Near Montpelier.
284	SE		Tiplady Farms Observatory			New York	A private observatory.
284	W		Bartole Observing Platform			Ontario	A private observatory somewhere around Cook's Bay.
285	SE		Knox Octagon Barn			New York	Site of lectures and star parties held by The Dudley Observatory.
285	W		Taigh nan Reul			Ontario	Scottish Gaelec for "House of Stars". A private observatory.
287	S		The HomCav Observatory			New York	A private observatory, near Maine, NY.
287	S		The Knob			New York	A private observatory.
288	SW		Eyeline Observatory			New York	A private observatory in Ransomville.
288	W		Churchill			Ontario	A town south of Barrie.
288	W		David Dunlap Observatory			Ontario	Historic Observatory in Richmond Hill.
289	NE		Louiseville			Quebec
289	W		Black Skies Observatory			Ontario	A private observatory near Waubaushene.
289	W		Richmond Hill			Ontario
290	NE		Lac Sacacomie			Quebec	Site des Soirée d'animation en astronomie aux Hôtel Sacacomie.
290	SW		KW Observatory			Ontario	A private obsrevatory near Thornhill.
290	W		Betelgeuse Bar & Grill			Ontario	P.Mortfield's private observatory.
291	E		Site d'observation de Charles Desjardins			Quebec	Site d'observation du Club des Astronomes Amateurs de Sherbrooke
291	SE		Bear Mountain Observatory			Vermont	Private observatory of a member of the Springfield Telescope Makers.
291	W		Barrie			Ontario
292	E		Randolph Center			Vermont	Home of the Randolph Center Stargazers.
294	NW		Munro Park			Ontario	A campground near Powassan. Home of the Frozen Banana Star Party.
294	SE		Afterwood Observatory			New York	A private observatory
294	SE		Camp Observatory			New York	A private observatory in North Blenheim.
294	SE		Stamford			New York	Home of Stamford Central School.
294	SW		Ossian Observatory			New York	A private ovservatory in Ossian.
295	E		Observatoire de Ste-Christine			Quebec	Près de Ste-Christine.
295	SW		Toronto			Ontario	Home of the Toronto RASC, University of Toronto Atmospheric Observatory (TAO) and the Ontario Science Center.
295	W		Delta Rocky Crest Resort			Ontario	A resort near Mactier.
296	SW		Getzville			New York
296	W		Vaughan			Ontario
297	NW		Nelsons Bay Observatory			Ontario	A private observatory on Deer Lake near South River.
297	SE		Weathertop Observatory			New York	Near Johnsonville.
297	SW		Tobey Memorial Observatory			New York	A private observatory.
298	SE		Voorheesville			New York
298	SW		Elliott-Astronomy Observatory			New York	A public observatory.
298	SW		Niagara			Ontario	Also known as Niagara-on-the-Lake. Home of the RASC Niagara Centre.
298	SW		Toronto Islands			Ontario
299	E		Washington(VT)			Vermont
299	W		York University Observatory			Ontario	AKA Allan I. Carswell Observatory. Observatory, of York University, with public observing.
300	E		Above the Clouds Observatory			Vermont	A private observatory.
300	E		Rue Lambert			Quebec	Au bout de la rue Lambert. Près de Eastman.