Clear Sky Chart

Charts within 300Km of the Brampton BrightSkies Observatory clear sky chart

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< 24 Brampton BrightSkies Observatory
 
Ontario   A private observatory in Brampton.
< 24 Bolton
 
Ontario  
< 24 Brampton
 
Ontario  
< 24 Cold Creek Conservation Area
 
Ontario   Conservation area used as an observing site by the York Simcoe Amateur Astronomers Club.
< 24 Caledon
 
Ontario  
< 24 Fred's Backyard Observatory
 
Ontario   A private observatory in Etobicoke.
< 24 Kendrick Astro Observatory
 
Ontario   A private observatory in Toronto.
< 24 Lloyd Manor Park
 
Ontario   A park in Etobicoke (west Toronto), used by the the 433rd Toronto Scouts..
< 24 Minakakis Observatory
 
Ontario   A private observatory near Halton Hills.
< 24 Mississauga
 
Ontario   Home of the RASC Mississauga Centre. Forecast also covers the Riverwood Star Party held by the RASC Mississauga Centre.
< 24 Vaughan
 
Ontario  
< 24 Woodbridge
 
Ontario  
< 24 York University Observatory
 
Ontario   AKA Allan I. Carswell Observatory. Observatory, of York University, with public observing.
25E KW Observatory
 
Ontario   A private obsrevatory near Thornhill.
25E Toronto
 
Ontario   Home of the Toronto RASC, University of Toronto Atmospheric Observatory (TAO) and the Ontario Science Center.
26E Toronto Islands
 
Ontario  
26NE Betelgeuse Bar & Grill
 
Ontario   P.Mortfield's private observatory.
26SW Milton
 
Ontario  
27W Halton Hills
 
Ontario  
28NE David Dunlap Observatory
 
Ontario   Historic Observatory in Richmond Hill.
28NE Richmond Hill
 
Ontario  
28NW Forks of the Credit
 
Ontario   A provincial park used by the Toronto RASC as a dark-sky site.
28S Oakville
 
Ontario  
29N Og's Bog
 
Ontario   A site of the North York Astronomical Association near Schomberg.
29NW Palgrave Conservation Area
 
Ontario   Site of the EfstonScience Cosmic Connections Observing Sessions. 10km north of Bolton.
33NE Markham
 
Ontario  
33W Blue Springs Camp
 
Ontario   A scout camp near Acton.
36NW ROBOsky.com Wild Flower Ridge Observatory
 
Ontario   An internet-accessible robotic-observatory farm, by ROBOsky.com, located in the Hockley Highlands near Orangeville.
37SW Mount Nemo Observatory
 
Ontario   A private observatory.
38N R2 Observatory
 
Ontario   Private observing site of the Phd Astro group.
39N B. Williams Mem. Observatory
 
Ontario   A private observatory near New Tecumseth.
39NW Orangeville
 
Ontario  
40E Scarborough
 
Ontario   A home of the University of Toronto Scarborough..
40SW Hamilton Centre Observatory
 
Ontario   Near Waterdown. Observatory of the Hamilton RASC
42NE Newmarket
 
Ontario   Home of the York Simcoe Amateur Astronomers Club.
44NE Woodland Trails
 
Ontario   A scout camp near Aurora.
44S Burlington
 
Ontario  
46E Salvador Observatory
 
Ontario   A private observatory somewhere around Pickering.
46SW Brundish Observatory
 
Ontario   A private observatory near Guelph.
47NW Willowbrook Observatory
 
Ontario   Near Alliston
48W Guelph
 
Ontario   Home of the University of Guelph Astronomy Club (possibly out of date).
49E Bay Ridges Observatory
 
Ontario   A private obseratory in Pickering.
51E Pickering
 
Ontario  
51N Alliston
 
Ontario  
51NE Churchill Chimes Equestrian Center
 
Ontario   Riding school near the Goodwood Conservation Area.
52N 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).
52W Astrodoc's Doghouse Observatory
 
Ontario   A private observatory near Guelph.
53S Hamilton
 
Ontario   Home of the HAA and the RASC Hamilton Centre.
54NE Goodwood
 
Ontario   Near Uxbridge.
54W Fergus
 
Ontario  
55NE Mount Albert Lion's Club
 
Ontario   Near Mount Albert.
57E Ajax
 
Ontario  
57NW Shelburne
 
Ontario  
58NE CAMSAT Observatory
 
Ontario   A private observatory near Oshawa.
58S GEM 'N I Dobservatory
 
Ontario   A private observatory in Grimsby.
60N Churchill
 
Ontario   A town south of Barrie.
60NW Pine River Observatory
 
Ontario   A private observatory.
60S Weather and Sky Observatory
 
Ontario   A private observatory near Grimbsby.
60SW VSO
 
Ontario   AKA Very Small Obsrevatory. A private observatory near Ancaster.
61N Island Grove Observatory.
 
Ontario   Near Keswick on southernmost Lake Simcoe.
61NW Colbeck Observatory
 
Ontario   A private observatory near Colbeck.
62SW Cambridge
 
Ontario  
63N Camp Saulaine
 
Ontario   Between Angus and Barrie.
64E Whitby
 
Ontario  
64S Beamsville
 
Ontario  
65NE Ashburn Astronomical Observatory
 
Ontario   In Ashburn.
66N Bartole Observing Platform
 
Ontario   A private observatory somewhere around Cook's Bay.
66S Lincoln
 
Ontario  
67NW Grey Highland Skies Observatory
 
Ontario   A private observatory near Dundalk.
67S Vineland
 
Ontario  
68N Innisfil
 
Ontario   A town in Simcoe County.
69S HAA Dark Sky Site
 
Ontario   Not a public Site. An observing site of the Hamilton Amateur Astronomers (HAA) for members' use.
70E Camp Samac
 
Ontario   A scout camp near Oshawa.
70E Oshawa
 
Ontario  
70SW Kitchener-Waterloo
 
Ontario   Home of the RASC Kitchener-Waterloo Centre.
72SE Niagara
 
Ontario   Also known as Niagara-on-the-Lake. Home of the RASC Niagara Centre.
72SE St Catharines
 
Ontario  
74NE Port Perry
 
Ontario  
74NW Dundalk
 
Ontario  
75N Barrie
 
Ontario  
75NE Port Perry Astronomical Observatory
 
Ontario   link
78SE Firemen's Park
 
Ontario   Used by the RASC Niagara Centre for monthly public observing nights.
78SW CMiller Observatory
 
Ontario   Near Brantford.
79SW Brantford
 
Ontario  
81S Niagara Centre Observatory
 
Ontario   An observatory of the RASC Niagara Centre. Located at the Chippawa Creek Conservation Area.
82W Conestogo Lake
 
Ontario   Used by the RASC Kiitchener-Waterloo Centre.
83S The Blue Marble Observatory
 
Ontario   A private observatory.
84W 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.
85NE Long Sault Conservation Area
 
Ontario   A site used by the RASC Toronto centre. North of Bowmanville.
85SE Niagara Falls
 
Ontario  
86S Cayuga
 
Ontario  
86SE Niagara Falls
 
New York  
87SE Eyeline Observatory
 
New York   A private observatory in Ransomville.
88SE Welland
 
Ontario  
88W Mount Forest
 
Ontario  
89S Haldimand
 
Ontario  
89SW New Hamburg Observatory
 
Ontario   A private observatory.
89SW Spring Hill School Observatory
 
Ontario   A private observatory at the site of a former school. Near Drumbo Blandford-Blenheim.
91E Baetsen Observatory
 
Ontario   A private observatory near Orono.
92E Newcastle Observatory
 
Ontario   A private observatory in Newcastle.
94NW The Glenelg Observatory
 
Ontario   A private observatory near Durham.
96NE Gambridge Go-Karts
 
Ontario   A go cart track near Gambebridge Beach.
96SE Tobey Memorial Observatory
 
New York   A private observatory.
97E DRAACO
 
Ontario   Durham Region Astronomical Association Centre for Observing. Home of the DRAA.
97NW Collingwood
 
Ontario  
99N Tiny Marsh Provincial Wildlife Area
 
Ontario   Centered on the trailhead of Tiny Marsh Provincial Wildlife Area. Near Elmvale, in Tiny Township.
99S Port Colborne
 
Ontario  
99SE Elliott-Astronomy Observatory
 
New York   A public observatory.
100NW Starfest
 
Ontario   A starparty held near Mount Forest.
100SW CMOR
 
Ontario   The Canadian Meteor Orbit Radar. A meteor research station of the University of Western Ontario. Near Tavistock.
100W North Perth
 
Ontario  
101NE Lagoon City
 
Ontario  
101NW Sideroad 10D
 
Ontario   A spot on Sideroad 10D, in Grey county.
102N Orillia
 
Ontario   Home of the Orillia Stars astronomy club.
102NW Beaver River Observatory
 
Ontario   A private obsrevatory somewhere in the Grey Highlands.
102NW Carr Astronomical Observatory
 
Ontario   Observatory of the Toronto RASC. Near Collingwood
103SE Blue Braille Observatory
 
Ontario   A private observatory.
104NW Durham
 
Ontario  
105NE Kawartha Observatory
 
Ontario   A private observatory in Lindsay.
105SE Observatory on the Ridge
 
Ontario   A private observatory near Ridgeway.
107NE Millbrook
 
Ontario  
107SW Woodstock
 
Ontario  
108SE Fort Erie
 
Ontario  
108W 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.
109SE DaVinci Observatory
 
New York   A private observatory near Lockport.
109SW Simcoe
 
Ontario   Home of the North Shore Erie Amateur Astronomers.
110SE Fort Erie Observatory
 
Ontario   A private observatory near Fort Erie.
111S Port Dover
 
Ontario  
111W Stratford
 
Ontario   Home of the Stratford Astronomy Group.
113SE Buffalo
 
New York   Home of the Buffalo Astronomical Association.
113SE Kellogg Observatory
 
New York   Observatory of the Buffalo Museum of Science in Buffalo.
114N Foxmead Observatory
 
Ontario   A private observatory near Coldwater.
114NW Dornoch
 
Ontario  
115NW Lora Bay
 
Ontario  
115SE Marshall Hill Observatory
 
New York   A private observatory in Medina.
115SW Embro Observatory
 
Ontario   A private observatory near Embro.
116N Black Skies Observatory
 
Ontario   A private observatory near Waubaushene.
116N Midland
 
Ontario  
116SW Delhi (ON)
 
Ontario  
117SW Norfolk County
 
Ontario  
118NE Fenelon Falls
 
Ontario  
122SW Pictor Observatory
 
Ontario   A private observatory near Ingersoll.
125W Walkerton
 
Ontario  
126E Cobourg
 
Ontario  
126SW Long Point Observatory
 
Ontario   A commercial observatory, open to the public. Near Port Dover.
126SW Tillsonburg
 
Ontario   Aka Tilsonburg.
129NE Peterborough
 
Ontario   Home of the Peterborough Astronomical Association
130N Chimnissing
 
Ontario   Centered on the West Beach of Chimnissing. On Christian Island in Georgian Bay.
131SE Kitters Angola Observatory
 
New York   A private observatory affiliated with the Buffalo Astronomical Association and South West Florida Astronomical Society.
131SE Armour Observatory
 
New York   A private observatory.
131W Wingham
 
Ontario  
132N UpUp Observatory
 
Ontario   A private observatory on Hiraeth Island, Lost Channel near Severn Falls.
134W SkyShed Observatories
 
Ontario   A manufacturer of observatories
137N Gravenhurst
 
Ontario  
137N Torrance Barrens Dark-Sky Preserve
 
Ontario   A Dark-Sky Preserve. Near Gravenhurst and Lake Muskoka.
137NW Owen Sound
 
Ontario   Home of the Bluewater Astronomical Society.
138E WhistleStop Observatory
 
Ontario   A private observatory.
138SE Transit Dreams North
 
New York   A private observatory.
139SW Long Point Provincial Park
 
Ontario   Provincial Park on lake Erie.
143SE Orbit Jet Observatory
 
New York   An observatory near Colden.
144S Fredonia Observatory
 
New York   Observatory of Fredonia State University of New York.
145NW Hiddenwell Observatory
 
Ontario  
146E Hamlin Beach State Park
 
New York   State Park on the south shore of Lake Ontario.
146E Lorenz Observatory
 
Ontario   A site of the North York Astronomical Association near Cobourg.
146N Taigh nan Reul
 
Ontario   Scottish Gaelec for "House of Stars". A private observatory.
147E Sandy Flats Observatory
 
Ontario   A private observatory near Roseneath.
147N Pine Islands
 
Ontario   In Georgian Bay half way between Parry Sound and Honey Harbour.
147NE Highlands Wilderness Observatory
 
Ontario   An observatory in Minden Hills.
148W Elginfield Observatory
 
Ontario   Observatory of the University of Western Ontario(UWO).
150N Bracebridge
 
Ontario  
150NE Camp Kawartha
 
Ontario   A non-profit camp for kids and adults.
150NW Allenford Observatory
 
Ontario   A private observatory near Allenford.
150SW Hume Cronyn Observatory
 
Ontario   A observatory run by the Department of Physics and Astronomy of the University of Western Ontario.
150SW London
 
Ontario   Home of the RASC London Centre.
150SW Port Burwell Provincial Park
 
Ontario   Provincial park.
150SW Purple Crow Lidar Facility
 
Ontario   Laser radar located at the Environmental Sciences Western Field Station of Western University.
151E Brockport State Observatory
 
New York   An observatory on the campus of SUNY Brockport.
152SW Springwater Conservation Area
 
Ontario   link
154N Clearing off Thompson Road
 
Ontario   A clearing off Thompson road off of HYW 118. Private property. Use with permission.
155NW 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.
156N Port Carling
 
Ontario  
157NE Buckhorn Observatory
 
Ontario   An observatory near Buckhorn.
157NW Port Elgin
 
Ontario   Home of the Bluewater Astronomical Society (formerly the Bruce County Astronomical Society).
158E Dark Arts Observatory
 
New York   A private observatory.
158E Lakehenge Observatory
 
Ontario   A private observatory.
159SE Beaver Meadow Observatory
 
New York   Observatory of the Buffalo Astronomical Association. Near North Java.
159SW St. Thomas
 
Ontario  
161W Goderich
 
Ontario  
162NW Wiarton
 
Ontario  
162SW Weymouth Pines Observatory
 
Ontario   A private observatory near Middlesex Centre.
162W 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.
163SE Middlebury Observatory
 
New York   A private observatory.
163W Kincardine
 
Ontario  
164NW South Bruce Peninsula
 
Ontario  
164W G-2 Farms Observatory
 
Ontario   A private observatory.
165N Muskoka District Municipality
 
Ontario  
165NE Anstruther Lake Observatory
 
Ontario   A private Observatory.
165NE Campbellford
 
Ontario  
165W Camp Kintail
 
Ontario   A public camp used by the RASC Kitchener Centre.
167NW 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.
168NE Mount Mould Observatory
 
Ontario   A private observatory near Gooderham. Also known as MMO.
169N Delta Rocky Crest Resort
 
Ontario   A resort near Mactier.
169W Point Clark
 
Ontario  
173NE Apsley
 
Ontario  
174E FvH Observatory
 
Ontario   A private observatory in Trenton.
174E Heartwood Observatory
 
Ontario   A private observatory.
174S Long Point on Lake Chautauqua
 
New York   A state park on Chautauqua Lake. Used by the Southern Tier Astronomy Recreation Society (STARS) .
174SE Lime Lake
 
New York   A lake near Machias.
175E Trenton
 
Ontario  
175NE Oak Lake Observatory
 
Ontario   A private observatory.
175SW Fingal Wildlife Centre
 
Ontario   FWC is a site used by the London RASC
176NE Haliburton County
 
Ontario  
177E Mason Bald Observatory
 
Ontario   A private observatory in Frankford.
177E Quinte West
 
Ontario  
177N Lake of Bays
 
Ontario  
177SW Strathroy
 
Ontario  
179E 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).
179S Erie
 
Pennsylvania   Home of the Mehalso Observatory of Penn State Erie.
180SE Ellicottville Observatory
 
New York   A private observatory near Ellicottville.
182NE Marmora
 
Ontario  
183N Huntsville
 
Ontario  
183NE Stirling-Rawdon
 
Ontario  
183W Lambton Shores
 
Ontario  
184N Parry Sound
 
Ontario  
184S Jamestown
 
New York  
185W Port Franks
 
Ontario  
186NE Silent Lake
 
Ontario   Provincial Park
186S Mitchell Observatory
 
Pennsylvania   A private observatory.
188NE Haliburton Scout Reserve
 
Ontario   A large scout camp centered around Lake Kennabi.
188NW 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.
188NW Ponte di Legno Observatory
 
Ontario   A private observatory somewhere around Ferndale.
188NW Quetican Observatory
 
Ontario   Near Lion's Head.
189E Webster Park
 
New York   A park in Monroe County, NY.
190NE Haliburton Forest Observatory
 
Ontario   An in a privately owned forest.
191SE Starry Knoll
 
New York   A private observing site. A few miles from Houghton.
192E Belleville
 
Ontario   Home of the RASC Belleville Centre
193N Oxtongue Lake
 
Ontario  
195E West Lake
 
Ontario   Forecast also covers Sandbanks Provincial Park.
195NE Ivanhoe Observatory
 
Ontario   A private observatory near Ivanhoe.
195NE Loon Call Observatory
 
Ontario   A private observatory near Coe Hill.
197NW Blue Heron Observatory
 
Ontario   A private observatory in Greenough Harbour, outside of Stokes Bay Ontario, on the Northern Bruce Peninsula.
197S Evergreen Observatory
 
Pennsylvania   A private observatory in Girard Township.
197S Martz-Kohl Observatory
 
New York   Near Jamestown. Observatory of the Martz Astronomical Association
198SE 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.
199S Eureka Observatory
 
Pennsylvania   A private observatory.
201SW Big Bend Observatory
 
Ontario   A private observatory of a member of the RASC London Centre.
203NE Old Hastings Observatory
 
Ontario   A private observatory.
205NW Miller Lake
 
Ontario   Forecast covers Summer House Park and Miller's Family Camp both sites of star parties held by the Bayside Astronomy Program
205SW Rodney
 
Ontario  
206NW Four Elements Observatory
 
Ontario   A private observatory.
206S Old LeBoeuf Cemetery
 
Pennsylvania   A site of the Erie County Mobile Observers Group. Near Mill Village.
207E Point Petre
 
Ontario   A spot at the end of end of Simpson Road used by some RASC Kingston members for Mars observing.
208E Picton
 
Ontario  
208S Conneaut
 
Ohio   Also covers Ashtabula.
208S Edinboro University Planetarium and Observatory.
 
Pennsylvania   Observatory and planetarium of Edinboro University.
209NE Bancroft
 
Ontario  
209SE M & T Observatory
 
New York   A private observatory near Olean.
209SE Ossian Observatory
 
New York   A private ovservatory in Ossian.
210NW 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.
212N Sandy Cove
 
Ontario   At the north-east end of Three Mile Lake. Near Burk Falls.
213N Burk's Falls
 
Ontario  
213N Pte. au Baril
 
Ontario   On Georgian Bay.
213S Warren
 
Pennsylvania   Home of the Warren County Amateur Astronomy Club.
214S GCC Observatory
 
Pennsylvania   Observatory of Grove City College
215NW Johnston's Harbour
 
Ontario  
216N Dunchurch
 
Ontario  
217E Fall 'N' Stars
 
Ontario   A star party held by the Belleville and Kingston RASC centres at Johnson's R.V. PARK.
217SE C.E.K. Mees Observatory
 
New York   Observatory of the University of Rochester. Near Hornell.
218NE Oak Hills
 
Ontario   A private observing site in Popow Ranch
221SE Lone Pine Observatory
 
New York   A private observatory
221SW Oakdale
 
Ontario  
222NW Dorcas Bay
 
Ontario   Location of the Singing Sands portion of Bruce Penninsula National Park. Also site of public astronomy events
223E Timerson Observatory
 
New York   A private observatory near Newark.
223NE Lake St. Peter Provincial Park
 
Ontario   Provincial Park near Bancroft.
224S "Way The Held Out" Observatory
 
Pennsylvania   A private observatory near Conneautville.
225NE Rock Lake
 
Ontario   A campground in Algonquin Provincial Park.
225SE Stull Observatory
 
New York   Observatory at Alfred University. In Alfred.
226E Greater Napanee
 
Ontario  
226NE Lennox and Addington Dark Sky Viewing Area
 
Ontario   A public and official dark-sky observing site of Lennox and Addington county.
226SW Green Ridge Observatory
 
Ontario   A private observatory near Ridgetown.
227NE Mew Lake Campground
 
Ontario   A campground in Algonquin Provincial Park.Home to the Algonquin Adventure, a star party of the RASC Toronto Centre.
228S Higby Hill Observatory
 
Pennsylvania   A private observatory.
229S Hearts Content Scenic Area
 
Pennsylvania   A site used by the Southern Tier Astronomy Recreation Society(S.T.A.R.S).
230E Lyons
 
New York  
230E Prinyer's Cove
 
Ontario   In Prince Edward County.
230NE Four Corners Algonquin Observatory
 
Ontario  
230NE Kaladar
 
Ontario  
232NW Tobermory
 
Ontario  
233S Meadville
 
Pennsylvania  
234SW Rondeau Provincial Park
 
Ontario   A provincial park on Lake Erie, near Chatham.
234W Delaware Park
 
Michigan   County park of Sanilac County.
234W Sarnia
 
Ontario   Home of the RASC Sarnia Centre.
235N Nelsons Bay Observatory
 
Ontario   A private observatory on Deer Lake near South River.
236S Pettis Rd Observatory
 
Pennsylvania   A private observatory.
236SE Kinzua Bridge State Park Visitor's Center
 
Pennsylvania   Visitor Center of a state park. Near Mt Jewett.
237E The Smith Observatory
 
New York   Historic observatory in Geneva.
237S Dorset Wilderness Area
 
Ohio   Wilderness area open to the public.
239NE Four Corners Madawaska Observatory
 
Ontario  
239NE McCauley Lake Observatory
 
Ontario   A private observatory.
239NE Marble Lake Observatory
 
Ontario   A private observatory near Cloyne.
240N WBI/Britt
 
Ontario   A radar station. And site of informal star parties.
240SE Richard S. Perkin Observatory
 
New York   A private observatory of Hobart and William Smith Colleges.
241E Camden Lake
 
Ontario   A public wildlife area used by the Kingston RASC.
241S Starshine Farm Observatory
 
Pennsylvania   A private observatory near Wayne.
241SE Port Allegany
 
Pennsylvania  
242SE Highwinds Observatory
 
New York   A private observatory in Geneseo.
242SE Los Gatos B&B
 
New York   Bed and Breakfast with star parties. In Penn Yan.
243NE 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.
243SW Madison
 
Ohio  
244NE Arden
 
Ontario  
246E Fair Haven
 
New York   A town in Cayuga county.
246E Starlight Cascade Observatory
 
Ontario   A private observatory near Yarker.
246NW 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.
246W Black River Observatory
 
Michigan   A private observatory near Port Huron.
248SE Hebron Observatory
 
Pennsylvania   A private observatory somewhere around Hebron.
249SW Chatham
 
Ontario  
254E Finger Lakes Regional Airport
 
New York   Also covers the north-central portion of the Finger Lakes area.
254NE Barry's Bay
 
Ontario  
255SE Gold
 
Pennsylvania  
255SW SkyWatch Observatory
 
Ohio   A private obseratory near Hartsgrove.
255W Lamoria Springs Observatory
 
Michigan   A private observatory in Sandusky.
257NE 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.
257W Kenockee Observatory
 
Michigan  
258NE Split Rock Observatory
 
Ontario   A private observatory near Ardoch.
259E Sydenham
 
Ontario  
260N Munro Park
 
Ontario   A campground near Powassan. Home of the Frozen Banana Star Party.
261E The Observatory on the Lake
 
Ontario   link
261N Restoule Provincial Park
 
Ontario   Provincial park and home of the Gateway to the Universe star party held by the North Bay Astronomy Club.
261NE Quadeville Road
 
Ontario   A spot along Quadeville road near Wolfe.
261NW 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.
262SW 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.
263E Kingston
 
Ontario   Home of the RASC Kingston Centre and The Queen's Observatory of Queen's University.
263S Greenville
 
Pennsylvania   In Mercer county. Home to the Greenville Area Astronomy Club.
266E Otter Lake Scout Camp
 
Ontario   A scout camp on Otter lake.
266S The Bruce M. Bedow Memorial Observatory
 
Pennsylvania   Observatory of the The Oil Region Astronomical Society. Also, home of Astroblast, a star party of ORAS.
266S ORAS Dark-Sky Site
 
Pennsylvania   Observing site of the Oil Region Astronomical Society (ORAS).
266SW Indian Hill Observatory
 
Ohio   Observatory of the Chagrin Valley Astronomical Society
267NE Sharbot Lake
 
Ontario  
267W Blue Moon Observatory
 
Michigan   A private observatory near Mussey.
268S Cooksburg
 
Pennsylvania   Forecast also covers Cook Forest State Park.
269NE Foymount
 
Ontario   A site used by the OAOG.
269SW 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.
270NE Teeples Hill
 
Ontario   Private property on Teeple Haley Road. Permission required.
270SW Eastlake
 
Ohio  
272W Port Crescent State Park
 
Michigan   State park
274NE Bonnechere Provincial Park
 
Ontario   Provincial park on Round lake. (Note: Nearby Bonnechere airstrip is nolonger accessable for observing.)
274W New Haven
 
Michigan   In Macomb county.
275NW South Baymouth
 
Ontario   On Manitoulin Island.
275SE Cherry Springs State Park
 
Pennsylvania   Near Coudersport. An state park with "short term stargazing" and is home of the Black Forest Star party and the Cherry Springs Star Party.
275SW Tilbury
 
Ontario  
275SW Zeppy's Astronomical Observatory
 
Ohio   A private observatory somewhere around Chardon.
276E Battersea Observatory
 
Ontario   A private observatory in Battersea.
276W Oak Beach Observatory
 
Michigan   A private observatory.
277W Beckstrom Observatory
 
Michigan   A private observatory near Deford.
279W Sirius Observatory
 
Michigan   A private observatory near Almont.
280NE Algonquin Radio Observatory
 
Ontario   Radio Observatory located in Algonquin Provincial Park.
280S Clarion University of Pennsylvania
 
Pennsylvania   University in Clarion.
281NE Cygnus Hill Observatory
 
Ontario   A private observatory near Maberly.
281NE Chickadee Ridge Observatory
 
Ontario   A private observatory.
281SE Eileen Collins Observatory
 
New York   An Observatory of Corning Community College.
281SW Eldon Russell Park
 
Ohio   A county park near Burton.
282NW Manitoulin Eco Park
 
Ontario   A commercial park and dark sky preserve.
282SW Lake St. Clair Metropark Observatory
 
Michigan   Future site of an observatory of Wayne State University located at Lake St. Clair Metropark.
282W Stargate Observatory
 
Michigan   Observatory of The Warren Astronomical Society. Located at Wolcott Mill Metropark.
283NE 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.
283NE Kennelly's Mountain
 
Ontario   Near Calabogie.
283SW The Top Of The Sky Mini Observatory
 
Ohio   A private observatory.
284E Baltimore Woods Nature Center
 
New York   Nature Center and site of star parties.
284NE Achray Campground
 
Ontario   Campground in the northeast part of Algonquin Park.
284NE Westport
 
Ontario  
284S C-Murrinsville
 
Pennsylvania   A private observing site in north Butler county.
286NE K&P at Clyde Forks
 
Ontario   A spot along Clyde Forks road where it ends at the K&P trail.
286S Grove City College
 
Pennsylvania   College in Grove city.
288SW Hallam Observatory
 
Ontario   An observatory of the RASC Windsor Centre. Near Comber.
289E Liverpool
 
New York  
289N North Bay
 
Ontario   Home of the North Bay Astronomy Club.
289NW Killarney Provincial Park Observatory
 
Ontario   Observatory at Killarney Provincial park.
289NW Killarney
 
Ontario  
290NE Black Creek Pond
 
Ontario   A small pond along Black Creek road in Lanark County.
291E Gananoque
 
Ontario  
291SE Sinnemahoning State Park
 
Pennsylvania   State park near Austin, PA.
292SW St. Clair Shores
 
Michigan  
292SW Hiram College
 
Ohio   College in Hiram
292W Washington(MI)
 
Michigan   A town in Macomb county.
293S Mahoning Valley Cortese Observatory
 
Ohio   Observatory of the Mahoning Valley Astronomical Society. Near Braceville.
293S Westminster College Observatory
 
Pennsylvania   Observatory of Westminster College. In New Wilmington
294SW Solon
 
Ohio   Used by some members of the Chagrin Valley Astonomical Society
294W Kresge Environmental Education Center
 
Michigan   KEEC is an education center of Eastern Michigan Univserity. At Fish Lake.
295E Dexter
 
New York  
295N Canadian Ecology Centre Observatory
 
Ontario   Observatory of the Canadian Ecology Centre. In Samuel de Champlain Provincial Park
295NE Black Lake Observatory
 
Ontario   A private observatory between Perth and Westport.
295SE Lead Parachute Observatory
 
Pennsylvania   A future private observatory near Wellsboro.
295SE The Knob
 
New York   A private observatory.
296E Syracuse
 
New York   Home of the Syracuse Astronomy Society.
296N Burwash
 
Ontario   An observing site of the Greater Sudbury Amateur Astronomers.
296SE 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.
296SW Cleveland
 
Ohio  
296SW Visual Reconstructions Observatory
 
Michigan   A private observatory in Sterling Heights.
296W Seven Ponds
 
Michigan   Home of the Seven Ponds Astronomy Club. Near Dryden.
299NE Whippoorwill Hill Observatory
 
Ontario   A private observatory.
299W Addison Oaks Observatory
 
Michigan   Observatory of Oakland County Astronomy Club in Addison Oaks county park.
300N Mattawa
 
Ontario  
300SW Leamington
 
Ontario  


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