Clear Sky Chart

Charts within 300Km of the R2 Observatory clear sky chart

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0 R2 Observatory
 
Ontario   Private observing site of the Phd Astro group.
9E B. Williams Mem. Observatory
 
Ontario   A private observatory near New Tecumseth.
10S Palgrave Conservation Area
 
Ontario   Site of the EfstonScience Cosmic Connections Observing Sessions. 10km north of Bolton.
10SE Og's Bog
 
Ontario   A site of the North York Astronomical Association near Schomberg.
11NW Willowbrook Observatory
 
Ontario   Near Alliston
13N Alliston
 
Ontario  
13SW ROBOsky.com Wild Flower Ridge Observatory
 
Ontario   An internet-accessible robotic-observatory farm, by ROBOsky.com, located in the Hockley Highlands near Orangeville.
14N Earl Rowe Provincial Park
 
Ontario   Provincial Park near New Tecumseth. Site of star parties held by the University of Toronto Physics Club (UTMPC) and the U of T Amateur Astronomer's Society (UTAAS).
18SE Cold Creek Conservation Area
 
Ontario   Conservation area used as an observing site by the York Simcoe Amateur Astronomers Club.
20SE Bolton
 
Ontario  
23S Caledon
 
Ontario  
< 24 Pine River Observatory
 
Ontario   A private observatory.
24SW Orangeville
 
Ontario  
26N Camp Saulaine
 
Ontario   Between Angus and Barrie.
28SW Forks of the Credit
 
Ontario   A provincial park used by the Toronto RASC as a dark-sky site.
29W Shelburne
 
Ontario  
30NE Churchill
 
Ontario   A town south of Barrie.
32E Newmarket
 
Ontario   Home of the York Simcoe Amateur Astronomers Club.
33NW Grey Highland Skies Observatory
 
Ontario   A private observatory near Dundalk.
35SE Vaughan
 
Ontario  
35SE Woodbridge
 
Ontario  
36NE Bartole Observing Platform
 
Ontario   A private observatory somewhere around Cook's Bay.
37SE Richmond Hill
 
Ontario  
38NE Island Grove Observatory.
 
Ontario   Near Keswick on southernmost Lake Simcoe.
38S Brampton BrightSkies Observatory
 
Ontario   A private observatory in Brampton.
39NE Innisfil
 
Ontario   A town in Simcoe County.
39SE David Dunlap Observatory
 
Ontario   Historic Observatory in Richmond Hill.
40E Woodland Trails
 
Ontario   A scout camp near Aurora.
40S Brampton
 
Ontario  
40SE York University Observatory
 
Ontario   AKA Allan I. Carswell Observatory. Observatory, of York University, with public observing.
41N Barrie
 
Ontario  
42SE Betelgeuse Bar & Grill
 
Ontario   P.Mortfield's private observatory.
42W Colbeck Observatory
 
Ontario   A private observatory near Colbeck.
43E Mount Albert Lion's Club
 
Ontario   Near Mount Albert.
45W Dundalk
 
Ontario  
46S Halton Hills
 
Ontario  
46S Minakakis Observatory
 
Ontario   A private observatory near Halton Hills.
46SE KW Observatory
 
Ontario   A private obsrevatory near Thornhill.
46SE Markham
 
Ontario  
47SE Lloyd Manor Park
 
Ontario   A park in Etobicoke (west Toronto), used by the the 433rd Toronto Scouts..
49SE Fred's Backyard Observatory
 
Ontario   A private observatory in Etobicoke.
51S Blue Springs Camp
 
Ontario   A scout camp near Acton.
52E Churchill Chimes Equestrian Center
 
Ontario   Riding school near the Goodwood Conservation Area.
52E Goodwood
 
Ontario   Near Uxbridge.
52SE Kendrick Astro Observatory
 
Ontario   A private observatory in Toronto.
54S Mississauga
 
Ontario   Home of the RASC Mississauga Centre. Forecast also covers the Riverwood Star Party held by the RASC Mississauga Centre.
55SE Toronto
 
Ontario   Home of the Toronto RASC, University of Toronto Atmospheric Observatory (TAO) and the Ontario Science Center.
56SW Fergus
 
Ontario  
58S Milton
 
Ontario  
58SE Toronto Islands
 
Ontario  
59NW Collingwood
 
Ontario  
61N Tiny Marsh Provincial Wildlife Area
 
Ontario   Centered on the trailhead of Tiny Marsh Provincial Wildlife Area. Near Elmvale, in Tiny Township.
61SE Scarborough
 
Ontario   A home of the University of Toronto Scarborough..
61SE Salvador Observatory
 
Ontario   A private observatory somewhere around Pickering.
63SW Guelph
 
Ontario   Home of the University of Guelph Astronomy Club (possibly out of date).
64E Bay Ridges Observatory
 
Ontario   A private obseratory in Pickering.
64SW Brundish Observatory
 
Ontario   A private observatory near Guelph.
65E Pickering
 
Ontario  
65S Oakville
 
Ontario  
65SW Astrodoc's Doghouse Observatory
 
Ontario   A private observatory near Guelph.
66NW Carr Astronomical Observatory
 
Ontario   Observatory of the Toronto RASC. Near Collingwood
67E CAMSAT Observatory
 
Ontario   A private observatory near Oshawa.
67NW Sideroad 10D
 
Ontario   A spot on Sideroad 10D, in Grey county.
68E Ashburn Astronomical Observatory
 
Ontario   In Ashburn.
68NW Beaver River Observatory
 
Ontario   A private obsrevatory somewhere in the Grey Highlands.
69W The Glenelg Observatory
 
Ontario   A private observatory near Durham.
70E Ajax
 
Ontario  
70S Mount Nemo Observatory
 
Ontario   A private observatory.
72E Port Perry
 
Ontario  
72NE Orillia
 
Ontario   Home of the Orillia Stars astronomy club.
72S Hamilton Centre Observatory
 
Ontario   Near Waterdown. Observatory of the Hamilton RASC
72W Mount Forest
 
Ontario  
73E Port Perry Astronomical Observatory
 
Ontario   link
73NE Gambridge Go-Karts
 
Ontario   A go cart track near Gambebridge Beach.
74E Whitby
 
Ontario  
76NE Lagoon City
 
Ontario  
77E Camp Samac
 
Ontario   A scout camp near Oshawa.
79N Midland
 
Ontario  
79NW Lora Bay
 
Ontario  
79W Durham
 
Ontario  
80E Oshawa
 
Ontario  
80N Black Skies Observatory
 
Ontario   A private observatory near Waubaushene.
80N Foxmead Observatory
 
Ontario   A private observatory near Coldwater.
80S Burlington
 
Ontario  
80W Starfest
 
Ontario   A starparty held near Mount Forest.
81SW Conestogo Lake
 
Ontario   Used by the RASC Kiitchener-Waterloo Centre.
82SW Cambridge
 
Ontario  
83SW Kitchener-Waterloo
 
Ontario   Home of the RASC Kitchener-Waterloo Centre.
86W Dornoch
 
Ontario  
88E Long Sault Conservation Area
 
Ontario   A site used by the RASC Toronto centre. North of Bowmanville.
88S Hamilton
 
Ontario   Home of the HAA and the RASC Hamilton Centre.
90SW Hackbart Road Hill
 
Ontario   Also called Cross Hill. A spot on the side of Hackbart Road, 100 meters up from the radio tower. Used by some memebers of the RASC Kitchener-Waterloo Center. Near St. Clemens.
92N Chimnissing
 
Ontario   Centered on the West Beach of Chimnissing. On Christian Island in Georgian Bay.
92S VSO
 
Ontario   AKA Very Small Obsrevatory. A private observatory near Ancaster.
93W North Perth
 
Ontario  
95NE Kawartha Observatory
 
Ontario   A private observatory in Lindsay.
96S GEM 'N I Dobservatory
 
Ontario   A private observatory in Grimsby.
97N UpUp Observatory
 
Ontario   A private observatory on Hiraeth Island, Lost Channel near Severn Falls.
98S Weather and Sky Observatory
 
Ontario   A private observatory near Grimbsby.
99E Baetsen Observatory
 
Ontario   A private observatory near Orono.
100SW New Hamburg Observatory
 
Ontario   A private observatory.
102E Newcastle Observatory
 
Ontario   A private observatory in Newcastle.
102S Beamsville
 
Ontario  
103NE Fenelon Falls
 
Ontario  
103S CMiller Observatory
 
Ontario   Near Brantford.
104E DRAACO
 
Ontario   Durham Region Astronomical Association Centre for Observing. Home of the DRAA.
104N Torrance Barrens Dark-Sky Preserve
 
Ontario   A Dark-Sky Preserve. Near Gravenhurst and Lake Muskoka.
104S HAA Dark Sky Site
 
Ontario   Not a public Site. An observing site of the Hamilton Amateur Astronomers (HAA) for members' use.
104S Lincoln
 
Ontario  
105N Gravenhurst
 
Ontario  
105NW Owen Sound
 
Ontario   Home of the Bluewater Astronomical Society.
105S Vineland
 
Ontario  
105W Walkerton
 
Ontario  
106S Brantford
 
Ontario  
108SE Niagara
 
Ontario   Also known as Niagara-on-the-Lake. Home of the RASC Niagara Centre.
108SW Monkton Observing Site
 
Ontario   A spot an the end of Line 58 near the town of Monkton. Used as an observing spot by the RASC Kitchener-Waterloo Centre.
109E Millbrook
 
Ontario  
109N Pine Islands
 
Ontario   In Georgian Bay half way between Parry Sound and Honey Harbour.
109SE St Catharines
 
Ontario  
109SW Spring Hill School Observatory
 
Ontario   A private observatory at the site of a former school. Near Drumbo Blandford-Blenheim.
111N Taigh nan Reul
 
Ontario   Scottish Gaelec for "House of Stars". A private observatory.
114SW CMOR
 
Ontario   The Canadian Meteor Orbit Radar. A meteor research station of the University of Western Ontario. Near Tavistock.
115SE Firemen's Park
 
Ontario   Used by the RASC Niagara Centre for monthly public observing nights.
118SW Stratford
 
Ontario   Home of the Stratford Astronomy Group.
119N Bracebridge
 
Ontario  
119S Niagara Centre Observatory
 
Ontario   An observatory of the RASC Niagara Centre. Located at the Chippawa Creek Conservation Area.
119W Wingham
 
Ontario  
120NW Allenford Observatory
 
Ontario   A private observatory near Allenford.
120S The Blue Marble Observatory
 
Ontario   A private observatory.
121NW Keppel Henge
 
Ontario   A solar-system observatory with unusually robust instruments. Located at Keppel Croft Gardens, near the shore of Georgean Bay between Wiarton and Owen Sound.
121S Cayuga
 
Ontario  
121SE Eyeline Observatory
 
New York   A private observatory in Ransomville.
122N Port Carling
 
Ontario  
122SE Niagara Falls
 
Ontario  
123SE Niagara Falls
 
New York  
123W Hiddenwell Observatory
 
Ontario  
124S Haldimand
 
Ontario  
124S Leslie George Marczi Observatory
 
Ontario   AKA LGMO. A private observatory in Welland.
124SW Woodstock
 
Ontario  
125E Peterborough
 
Ontario   Home of the Peterborough Astronomical Association
126SE Welland
 
Ontario  
127NE Highlands Wilderness Observatory
 
Ontario   An observatory in Minden Hills.
127NE Clearing off Thompson Road
 
Ontario   A clearing off Thompson road off of HYW 118. Private property. Use with permission.
129NW Wiarton
 
Ontario  
130SW Embro Observatory
 
Ontario   A private observatory near Embro.
130W Port Elgin
 
Ontario   Home of the Bluewater Astronomical Society (formerly the Bruce County Astronomical Society).
131SE Tobey Memorial Observatory
 
New York   A private observatory.
132N Muskoka District Municipality
 
Ontario  
132NW South Bruce Peninsula
 
Ontario  
133N Delta Rocky Crest Resort
 
Ontario   A resort near Mactier.
134E Cobourg
 
Ontario  
134SE Elliott-Astronomy Observatory
 
New York   A public observatory.
135NW ES Fox Observatory (BAS/BOEC)
 
Ontario   Observatory of the Bluewater Astronomical Society located at the Bluewater Outdoor Education Centre of the Bluewater District School Board. The BOEC is a dark-sky preserve.
135SW SkyShed Observatories
 
Ontario   A manufacturer of observatories
137S Port Colborne
 
Ontario  
139S Simcoe
 
Ontario   Home of the North Shore Erie Amateur Astronomers.
140SW Pictor Observatory
 
Ontario   A private observatory near Ingersoll.
141SE Blue Braille Observatory
 
Ontario   A private observatory.
142E Camp Kawartha
 
Ontario   A non-profit camp for kids and adults.
142S Delhi (ON)
 
Ontario  
142S Port Dover
 
Ontario  
142SE DaVinci Observatory
 
New York   A private observatory near Lockport.
142SE Observatory on the Ridge
 
Ontario   A private observatory near Ridgeway.
143NE Buckhorn Observatory
 
Ontario   An observatory near Buckhorn.
143W Kincardine
 
Ontario  
144SE Marshall Hill Observatory
 
New York   A private observatory in Medina.
145SE Fort Erie
 
Ontario  
146N Parry Sound
 
Ontario  
146S Norfolk County
 
Ontario  
147E WhistleStop Observatory
 
Ontario   A private observatory.
147NE Lake of Bays
 
Ontario  
147SE Fort Erie Observatory
 
Ontario   A private observatory near Fort Erie.
149E Lorenz Observatory
 
Ontario   A site of the North York Astronomical Association near Cobourg.
149E Sandy Flats Observatory
 
Ontario   A private observatory near Roseneath.
149SW Tillsonburg
 
Ontario   Aka Tilsonburg.
150NE Mount Mould Observatory
 
Ontario   A private observatory near Gooderham. Also known as MMO.
150SE Buffalo
 
New York   Home of the Buffalo Astronomical Association.
150SE Kellogg Observatory
 
New York   Observatory of the Buffalo Museum of Science in Buffalo.
151N Huntsville
 
Ontario  
151W Camp Kintail
 
Ontario   A public camp used by the RASC Kitchener Centre.
152NE Anstruther Lake Observatory
 
Ontario   A private Observatory.
152W Point Clark
 
Ontario  
153W Goderich
 
Ontario  
154NE Haliburton County
 
Ontario  
154NW Lion's Head Dark Sky Viewing Platform
 
Ontario   A deck at Lion's head Marina in the town of Lion's Head. Site of public astronomy events.
154NW Ponte di Legno Observatory
 
Ontario   A private observatory somewhere around Ferndale.
154NW Quetican Observatory
 
Ontario   Near Lion's Head.
155SW Elginfield Observatory
 
Ontario   Observatory of the University of Western Ontario(UWO).
156S Long Point Observatory
 
Ontario   A commercial observatory, open to the public. Near Port Dover.
158W Bayfield
 
Ontario   Centered on the field of the Bayfield Agricultural Society Grounds which is site of public star parties held by the West Coast Astronomers.
161NE Apsley
 
Ontario  
161SW Purple Crow Lidar Facility
 
Ontario   Laser radar located at the Environmental Sciences Western Field Station of Western University.
163NW Blue Heron Observatory
 
Ontario   A private observatory in Greenough Harbour, outside of Stokes Bay Ontario, on the Northern Bruce Peninsula.
163SW Hume Cronyn Observatory
 
Ontario   A observatory run by the Department of Physics and Astronomy of the University of Western Ontario.
163SW London
 
Ontario   Home of the RASC London Centre.
164NE Oxtongue Lake
 
Ontario  
165NE Haliburton Forest Observatory
 
Ontario   An in a privately owned forest.
166E Campbellford
 
Ontario  
166E Lakehenge Observatory
 
Ontario   A private observatory.
167NE Oak Lake Observatory
 
Ontario   A private observatory.
168NE Haliburton Scout Reserve
 
Ontario   A large scout camp centered around Lake Kennabi.
168SE Kitters Angola Observatory
 
New York   A private observatory affiliated with the Buffalo Astronomical Association and South West Florida Astronomical Society.
168SE Armour Observatory
 
New York   A private observatory.
169S Long Point Provincial Park
 
Ontario   Provincial Park on lake Erie.
169SE Hamlin Beach State Park
 
New York   State Park on the south shore of Lake Ontario.
170NW Miller Lake
 
Ontario   Forecast covers Summer House Park and Miller's Family Camp both sites of star parties held by the Bayside Astronomy Program
170SW G-2 Farms Observatory
 
Ontario   A private observatory.
171NE Silent Lake
 
Ontario   Provincial Park
172NW Four Elements Observatory
 
Ontario   A private observatory.
173SW Springwater Conservation Area
 
Ontario   link
174SW Port Burwell Provincial Park
 
Ontario   Provincial park.
175N Pte. au Baril
 
Ontario   On Georgian Bay.
175NW Cabot Head
 
Ontario   Chart is centered on the site of the Bruce Peninsula Star Party, aka StarFeast, but also covers the Cabot Head Provincial Nature Reserve Park and Bruce Peninsula National Park which is a dark sky preserve. In the Bruce penninsula.
175SE Transit Dreams North
 
New York   A private observatory.
175SW Weymouth Pines Observatory
 
Ontario   A private observatory near Middlesex Centre.
177E Heartwood Observatory
 
Ontario   A private observatory.
177SE Brockport State Observatory
 
New York   An observatory on the campus of SUNY Brockport.
177SW St. Thomas
 
Ontario  
179E Marmora
 
Ontario  
179N Burk's Falls
 
Ontario  
179N Dunchurch
 
Ontario  
179N Sandy Cove
 
Ontario   At the north-east end of Three Mile Lake. Near Burk Falls.
180E FvH Observatory
 
Ontario   A private observatory in Trenton.
180E Mason Bald Observatory
 
Ontario   A private observatory in Frankford.
180SE Orbit Jet Observatory
 
New York   An observatory near Colden.
181E Quinte West
 
Ontario  
181E Trenton
 
Ontario  
181NW Johnston's Harbour
 
Ontario  
182S Fredonia Observatory
 
New York   Observatory of Fredonia State University of New York.
183E Stirling-Rawdon
 
Ontario  
183NE Loon Call Observatory
 
Ontario   A private observatory near Coe Hill.
183SE Dark Arts Observatory
 
New York   A private observatory.
187SW Lambton Shores
 
Ontario  
187SW Strathroy
 
Ontario  
188NW Dorcas Bay
 
Ontario   Location of the Singing Sands portion of Bruce Penninsula National Park. Also site of public astronomy events
188SW Port Franks
 
Ontario  
191NE Old Hastings Observatory
 
Ontario   A private observatory.
193SW Fingal Wildlife Centre
 
Ontario   FWC is a site used by the London RASC
194E Ivanhoe Observatory
 
Ontario   A private observatory near Ivanhoe.
194NE Bancroft
 
Ontario  
194SE Beaver Meadow Observatory
 
New York   Observatory of the Buffalo Astronomical Association. Near North Java.
195SE Middlebury Observatory
 
New York   A private observatory.
197E Belleville
 
Ontario   Home of the RASC Belleville Centre
197NW Tobermory
 
Ontario  
199N Nelsons Bay Observatory
 
Ontario   A private observatory on Deer Lake near South River.
200NE Mew Lake Campground
 
Ontario   A campground in Algonquin Provincial Park.Home to the Algonquin Adventure, a star party of the RASC Toronto Centre.
200NE Rock Lake
 
Ontario   A campground in Algonquin Provincial Park.
202N WBI/Britt
 
Ontario   A radar station. And site of informal star parties.
202NE Lake St. Peter Provincial Park
 
Ontario   Provincial Park near Bancroft.
205E West Lake
 
Ontario   Forecast also covers Sandbanks Provincial Park.
205SE 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).
206NE Four Corners Algonquin Observatory
 
Ontario  
211NW Chi'Cheemaun 1/3rd Point
 
Ontario   A spot in Georgian bay approixmately 1/3 of the way from Tobermory to Baymouth along the Chi'Cheemaun ferry's route. The Chi'Cheemaun ferry is host to public astronomy sessions while under way across Georgian Bay.
211S Long Point on Lake Chautauqua
 
New York   A state park on Chautauqua Lake. Used by the Southern Tier Astronomy Recreation Society (STARS) .
211SE Lime Lake
 
New York   A lake near Machias.
212SE Webster Park
 
New York   A park in Monroe County, NY.
213S Erie
 
Pennsylvania   Home of the Mehalso Observatory of Penn State Erie.
216E Picton
 
Ontario  
216NE McCauley Lake Observatory
 
Ontario   A private observatory.
216SW Big Bend Observatory
 
Ontario   A private observatory of a member of the RASC London Centre.
217E Oak Hills
 
Ontario   A private observing site in Popow Ranch
217NE Four Corners Madawaska Observatory
 
Ontario  
218SE Ellicottville Observatory
 
New York   A private observatory near Ellicottville.
219E Point Petre
 
Ontario   A spot at the end of end of Simpson Road used by some RASC Kingston members for Mars observing.
220S Mitchell Observatory
 
Pennsylvania   A private observatory.
221SW Rodney
 
Ontario  
222S Jamestown
 
New York  
225E Lennox and Addington Dark Sky Viewing Area
 
Ontario   A public and official dark-sky observing site of Lennox and Addington county.
225N Restoule Provincial Park
 
Ontario   Provincial park and home of the Gateway to the Universe star party held by the North Bay Astronomy Club.
226N Munro Park
 
Ontario   A campground near Powassan. Home of the Frozen Banana Star Party.
226SE 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.
226W Delaware Park
 
Michigan   County park of Sanilac County.
227E Fall 'N' Stars
 
Ontario   A star party held by the Belleville and Kingston RASC centres at Johnson's R.V. PARK.
227E Kaladar
 
Ontario  
227NW Chi'Cheemaun 2/3rds Point
 
Ontario   A spot in Georgian bay approixmately 2/3 of the way from Tobermory to Baymouth along the Chi'Cheemaun ferry's route. The Chi'Cheemaun ferry is host to public astronomy sessions while under way across Georgian Bay.
227SE Starry Knoll
 
New York   A private observing site. A few miles from Houghton.
230S Evergreen Observatory
 
Pennsylvania   A private observatory in Girard Township.
231E Greater Napanee
 
Ontario  
232NE Marble Lake Observatory
 
Ontario   A private observatory near Cloyne.
232NE 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.
232S Eureka Observatory
 
Pennsylvania   A private observatory.
232SW Oakdale
 
Ontario  
235NE Barry's Bay
 
Ontario  
235S Martz-Kohl Observatory
 
New York   Near Jamestown. Observatory of the Martz Astronomical Association
237E Prinyer's Cove
 
Ontario   In Prince Edward County.
238SW Sarnia
 
Ontario   Home of the RASC Sarnia Centre.
240NW South Baymouth
 
Ontario   On Manitoulin Island.
240S Conneaut
 
Ohio   Also covers Ashtabula.
241S Old LeBoeuf Cemetery
 
Pennsylvania   A site of the Erie County Mobile Observers Group. Near Mill Village.
242E Arden
 
Ontario  
242S Edinboro University Planetarium and Observatory.
 
Pennsylvania   Observatory and planetarium of Edinboro University.
242SE Ossian Observatory
 
New York   A private ovservatory in Ossian.
242SW Green Ridge Observatory
 
Ontario   A private observatory near Ridgetown.
243E Camden Lake
 
Ontario   A public wildlife area used by the Kingston RASC.
246NE Quadeville Road
 
Ontario   A spot along Quadeville road near Wolfe.
246SE M & T Observatory
 
New York   A private observatory near Olean.
247NW Manitoulin Eco Park
 
Ontario   A commercial park and dark sky preserve.
247SE C.E.K. Mees Observatory
 
New York   Observatory of the University of Rochester. Near Hornell.
247SW Black River Observatory
 
Michigan   A private observatory near Port Huron.
248E Starlight Cascade Observatory
 
Ontario   A private observatory near Yarker.
248SE Timerson Observatory
 
New York   A private observatory near Newark.
249S GCC Observatory
 
Pennsylvania   Observatory of Grove City College
250NE 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.
251NE Split Rock Observatory
 
Ontario   A private observatory near Ardoch.
251NW Killarney Provincial Park Observatory
 
Ontario   Observatory at Killarney Provincial park.
251S Warren
 
Pennsylvania   Home of the Warren County Amateur Astronomy Club.
251SW Rondeau Provincial Park
 
Ontario   A provincial park on Lake Erie, near Chatham.
251W Lamoria Springs Observatory
 
Michigan   A private observatory in Sandusky.
252NW Killarney
 
Ontario  
253NE Foymount
 
Ontario   A site used by the OAOG.
254N North Bay
 
Ontario   Home of the North Bay Astronomy Club.
254NE Bonnechere Provincial Park
 
Ontario   Provincial park on Round lake. (Note: Nearby Bonnechere airstrip is nolonger accessable for observing.)
254SE Lyons
 
New York  
255NE Algonquin Radio Observatory
 
Ontario   Radio Observatory located in Algonquin Provincial Park.
257NE Teeples Hill
 
Ontario   Private property on Teeple Haley Road. Permission required.
257S "Way The Held Out" Observatory
 
Pennsylvania   A private observatory near Conneautville.
257SE Lone Pine Observatory
 
New York   A private observatory
258N Burwash
 
Ontario   An observing site of the Greater Sudbury Amateur Astronomers.
258W Port Crescent State Park
 
Michigan   State park
259SW Kenockee Observatory
 
Michigan  
260SE Stull Observatory
 
New York   Observatory at Alfred University. In Alfred.
261NE Achray Campground
 
Ontario   Campground in the northeast part of Algonquin Park.
262E Sydenham
 
Ontario  
262N Canadian Ecology Centre Observatory
 
Ontario   Observatory of the Canadian Ecology Centre. In Samuel de Champlain Provincial Park
262W Oak Beach Observatory
 
Michigan   A private observatory.
263E Sharbot Lake
 
Ontario  
263SW Chatham
 
Ontario  
264E The Observatory on the Lake
 
Ontario   link
264S Higby Hill Observatory
 
Pennsylvania   A private observatory.
264SE The Smith Observatory
 
New York   Historic observatory in Geneva.
265E Fair Haven
 
New York   A town in Cayuga county.
266S Hearts Content Scenic Area
 
Pennsylvania   A site used by the Southern Tier Astronomy Recreation Society(S.T.A.R.S).
266SE Richard S. Perkin Observatory
 
New York   A private observatory of Hobart and William Smith Colleges.
267E Otter Lake Scout Camp
 
Ontario   A scout camp on Otter lake.
267SW Blue Moon Observatory
 
Michigan   A private observatory near Mussey.
268S Dorset Wilderness Area
 
Ohio   Wilderness area open to the public.
268S Meadville
 
Pennsylvania  
269E Kingston
 
Ontario   Home of the RASC Kingston Centre and The Queen's Observatory of Queen's University.
269N Mattawa
 
Ontario  
270S Pettis Rd Observatory
 
Pennsylvania   A private observatory.
270SE Los Gatos B&B
 
New York   Bed and Breakfast with star parties. In Penn Yan.
270W Beckstrom Observatory
 
Michigan   A private observatory near Deford.
271S Madison
 
Ohio  
271SE Highwinds Observatory
 
New York   A private observatory in Geneseo.
272NE Kennelly's Mountain
 
Ontario   Near Calabogie.
273S Kinzua Bridge State Park Visitor's Center
 
Pennsylvania   Visitor Center of a state park. Near Mt Jewett.
274NW Whitefish
 
Ontario  
277NE K&P at Clyde Forks
 
Ontario   A spot along Clyde Forks road where it ends at the K&P trail.
277S Starshine Farm Observatory
 
Pennsylvania   A private observatory near Wayne.
278E Cygnus Hill Observatory
 
Ontario   A private observatory near Maberly.
278E Chickadee Ridge Observatory
 
Ontario   A private observatory.
279E Battersea Observatory
 
Ontario   A private observatory in Battersea.
279N Fisher's Paradise
 
Ontario   A campground used by some members of the North Bay Astronomy Club.
279SE Finger Lakes Regional Airport
 
New York   Also covers the north-central portion of the Finger Lakes area.
279SE Port Allegany
 
Pennsylvania  
280E 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.
280SW New Haven
 
Michigan   In Macomb county.
281SW Sirius Observatory
 
Michigan   A private observatory near Almont.
281W Oscoda
 
Michigan  
283E Westport
 
Ontario  
283NE Black Creek Pond
 
Ontario   A small pond along Black Creek road in Lanark County.
284N Doran Planetarium
 
Ontario   Planetarium of Laurentian University.
284S SkyWatch Observatory
 
Ohio   A private obseratory near Hartsgrove.
285SE Hebron Observatory
 
Pennsylvania   A private observatory somewhere around Hebron.
286NE Driftwood Provincial Park
 
Ontario   Provincial Park near Stonecliff, west of Deep River.
286SW Stargate Observatory
 
Michigan   Observatory of The Warren Astronomical Society. Located at Wolcott Mill Metropark.
288NE Pit Road
 
Ontario   A spot along Pit road (aka Mcguinty Rd) used by some Ottawa area observers. Near Osceola.
288SW Tilbury
 
Ontario  
289N Curiosity Observatory
 
Ontario   A private observatory.
289N Sudbury
 
Ontario   Home of the Greater Sudbury Amateur Astronomers, the Sudbury Astronomy Club, the Ken Odaisky Memorial Observatory The Doran Planetarium of Laurentian University and Science North which is host of public star parties.
289NE Petawawa
 
Ontario  
289NW Espanola
 
Ontario  
289SW Lake St. Clair Metropark Observatory
 
Michigan   Future site of an observatory of Wayne State University located at Lake St. Clair Metropark.
290NE Petawawa Terrace Provincial Nature Reserve
 
Ontario   A nature preserve near Petawawa.
291NE Sunset Bay
 
Ontario   A private observatory on the SW end of White Lake, occaisonally used by some members of OAFs.
291S Observatory Park
 
Ohio   Park of the Geauga Park District . Site of astronomical, geological and meteorlogical observatories. Affiliated with the Chagrin Valley Astronomical Society. In Montville township.
291SE Gold
 
Pennsylvania  
292NE Pembroke
 
Ontario  
292W Kresge Environmental Education Center
 
Michigan   KEEC is an education center of Eastern Michigan Univserity. At Fish Lake.
293E Black Lake Observatory
 
Ontario   A private observatory between Perth and Westport.
293NE 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.
293NW Gore Bay
 
Ontario  
293W Tawas
 
Michigan  
294NE Deep River
 
Ontario   Home of the Deep River Astronomy Club.
295E Gananoque
 
Ontario  
295S Indian Hill Observatory
 
Ohio   Observatory of the Chagrin Valley Astronomical Society
296E Whippoorwill Hill Observatory
 
Ontario   A private observatory.
296NE Renfrew
 
Ontario  
296S Greenville
 
Pennsylvania   In Mercer county. Home to the Greenville Area Astronomy Club.
296SW Eastlake
 
Ohio  
296SW Penitentiary Glen Reservation
 
Ohio   A Lake Metropark and home of the Kevin P. Clinton Wildlife Center. Also site of the Super Star Party. Near Kirtland.
296SW Washington(MI)
 
Michigan   A town in Macomb county.
297SW Seven Ponds
 
Michigan   Home of the Seven Ponds Astronomy Club. Near Dryden.
298N Marten River Provincial Park
 
Ontario   Provincial park and star party site of the North Bay Astronomy Club.


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