Clear Sky Chart

Charts within 300Km of the Astrodoc's Doghouse Observatory clear sky chart

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0 Astrodoc's Doghouse Observatory
 
Ontario   A private observatory near Guelph.
5E Guelph
 
Ontario   Home of the University of Guelph Astronomy Club (possibly out of date).
9SE Brundish Observatory
 
Ontario   A private observatory near Guelph.
16N Fergus
 
Ontario  
19SW Kitchener-Waterloo
 
Ontario   Home of the RASC Kitchener-Waterloo Centre.
20E Blue Springs Camp
 
Ontario   A scout camp near Acton.
20S Cambridge
 
Ontario  
26E Halton Hills
 
Ontario  
32W 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.
35E Milton
 
Ontario  
35E Minakakis Observatory
 
Ontario   A private observatory near Halton Hills.
35W Conestogo Lake
 
Ontario   Used by the RASC Kiitchener-Waterloo Centre.
37NE Forks of the Credit
 
Ontario   A provincial park used by the Toronto RASC as a dark-sky site.
37SE Hamilton Centre Observatory
 
Ontario   Near Waterdown. Observatory of the Hamilton RASC
38SW New Hamburg Observatory
 
Ontario   A private observatory.
40SE Mount Nemo Observatory
 
Ontario   A private observatory.
43NE Orangeville
 
Ontario  
43S CMiller Observatory
 
Ontario   Near Brantford.
44SW Spring Hill School Observatory
 
Ontario   A private observatory at the site of a former school. Near Drumbo Blandford-Blenheim.
46NE Caledon
 
Ontario  
47E Brampton
 
Ontario  
47N Colbeck Observatory
 
Ontario   A private observatory near Colbeck.
47SE VSO
 
Ontario   AKA Very Small Obsrevatory. A private observatory near Ancaster.
48S Brantford
 
Ontario  
49SE Burlington
 
Ontario  
50SW CMOR
 
Ontario   The Canadian Meteor Orbit Radar. A meteor research station of the University of Western Ontario. Near Tavistock.
52E Brampton BrightSkies Observatory
 
Ontario   A private observatory in Brampton.
52E Oakville
 
Ontario  
52SE Hamilton
 
Ontario   Home of the HAA and the RASC Hamilton Centre.
53NE ROBOsky.com Wild Flower Ridge Observatory
 
Ontario   An internet-accessible robotic-observatory farm, by ROBOsky.com, located in the Hockley Highlands near Orangeville.
56E Mississauga
 
Ontario   Home of the RASC Mississauga Centre. Forecast also covers the Riverwood Star Party held by the RASC Mississauga Centre.
56NW North Perth
 
Ontario  
57NE Palgrave Conservation Area
 
Ontario   Site of the EfstonScience Cosmic Connections Observing Sessions. 10km north of Bolton.
57NW Mount Forest
 
Ontario  
57W 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.
58N Shelburne
 
Ontario  
58NE Bolton
 
Ontario  
58W Stratford
 
Ontario   Home of the Stratford Astronomy Group.
60SW Woodstock
 
Ontario  
61E Fred's Backyard Observatory
 
Ontario   A private observatory in Etobicoke.
62E Lloyd Manor Park
 
Ontario   A park in Etobicoke (west Toronto), used by the the 433rd Toronto Scouts..
62NE Woodbridge
 
Ontario  
63NE Cold Creek Conservation Area
 
Ontario   Conservation area used as an observing site by the York Simcoe Amateur Astronomers Club.
64NE Og's Bog
 
Ontario   A site of the North York Astronomical Association near Schomberg.
65NE R2 Observatory
 
Ontario   Private observing site of the Phd Astro group.
65SE HAA Dark Sky Site
 
Ontario   Not a public Site. An observing site of the Hamilton Amateur Astronomers (HAA) for members' use.
66NE Willowbrook Observatory
 
Ontario   Near Alliston
66SW Embro Observatory
 
Ontario   A private observatory near Embro.
67N Dundalk
 
Ontario  
69E Kendrick Astro Observatory
 
Ontario   A private observatory in Toronto.
69E York University Observatory
 
Ontario   AKA Allan I. Carswell Observatory. Observatory, of York University, with public observing.
71N Grey Highland Skies Observatory
 
Ontario   A private observatory near Dundalk.
71NW Starfest
 
Ontario   A starparty held near Mount Forest.
72NE Vaughan
 
Ontario  
72NE B. Williams Mem. Observatory
 
Ontario   A private observatory near New Tecumseth.
73NE 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).
73SE GEM 'N I Dobservatory
 
Ontario   A private observatory in Grimsby.
74E Toronto Islands
 
Ontario  
74N Pine River Observatory
 
Ontario   A private observatory.
74NW The Glenelg Observatory
 
Ontario   A private observatory near Durham.
74SE Weather and Sky Observatory
 
Ontario   A private observatory near Grimbsby.
75NE Alliston
 
Ontario  
75SW Pictor Observatory
 
Ontario   A private observatory near Ingersoll.
76E Toronto
 
Ontario   Home of the Toronto RASC, University of Toronto Atmospheric Observatory (TAO) and the Ontario Science Center.
78E Betelgeuse Bar & Grill
 
Ontario   P.Mortfield's private observatory.
78E KW Observatory
 
Ontario   A private obsrevatory near Thornhill.
78SE Cayuga
 
Ontario  
79NE David Dunlap Observatory
 
Ontario   Historic Observatory in Richmond Hill.
79NE Richmond Hill
 
Ontario  
79SE Haldimand
 
Ontario  
80NW Durham
 
Ontario  
81S Delhi (ON)
 
Ontario  
81S Simcoe
 
Ontario   Home of the North Shore Erie Amateur Astronomers.
82SE The Blue Marble Observatory
 
Ontario   A private observatory.
82SE Beamsville
 
Ontario  
82SE Lincoln
 
Ontario  
82W SkyShed Observatories
 
Ontario   A manufacturer of observatories
85NE Markham
 
Ontario  
85SW Tillsonburg
 
Ontario   Aka Tilsonburg.
86S Norfolk County
 
Ontario  
87S Port Dover
 
Ontario  
88NE Newmarket
 
Ontario   Home of the York Simcoe Amateur Astronomers Club.
88NW Wingham
 
Ontario  
88SE Vineland
 
Ontario  
89NE Camp Saulaine
 
Ontario   Between Angus and Barrie.
91SE Niagara Centre Observatory
 
Ontario   An observatory of the RASC Niagara Centre. Located at the Chippawa Creek Conservation Area.
92E Scarborough
 
Ontario   A home of the University of Toronto Scarborough..
92NW Walkerton
 
Ontario  
93NE Woodland Trails
 
Ontario   A scout camp near Aurora.
94NW Dornoch
 
Ontario  
95N Beaver River Observatory
 
Ontario   A private obsrevatory somewhere in the Grey Highlands.
95NE Churchill
 
Ontario   A town south of Barrie.
95SW Elginfield Observatory
 
Ontario   Observatory of the University of Western Ontario(UWO).
96N Sideroad 10D
 
Ontario   A spot on Sideroad 10D, in Grey county.
98S Long Point Observatory
 
Ontario   A commercial observatory, open to the public. Near Port Dover.
98SE St Catharines
 
Ontario  
99E Salvador Observatory
 
Ontario   A private observatory somewhere around Pickering.
99SW Purple Crow Lidar Facility
 
Ontario   Laser radar located at the Environmental Sciences Western Field Station of Western University.
100SW Hume Cronyn Observatory
 
Ontario   A observatory run by the Department of Physics and Astronomy of the University of Western Ontario.
100SW London
 
Ontario   Home of the RASC London Centre.
101E Bay Ridges Observatory
 
Ontario   A private obseratory in Pickering.
101NE Bartole Observing Platform
 
Ontario   A private observatory somewhere around Cook's Bay.
101NE Mount Albert Lion's Club
 
Ontario   Near Mount Albert.
102NE Churchill Chimes Equestrian Center
 
Ontario   Riding school near the Goodwood Conservation Area.
102NE Island Grove Observatory.
 
Ontario   Near Keswick on southernmost Lake Simcoe.
103E Pickering
 
Ontario  
103N Carr Astronomical Observatory
 
Ontario   Observatory of the Toronto RASC. Near Collingwood
104N Collingwood
 
Ontario  
104NE Barrie
 
Ontario  
104NE Goodwood
 
Ontario   Near Uxbridge.
104NE Innisfil
 
Ontario   A town in Simcoe County.
107E Niagara
 
Ontario   Also known as Niagara-on-the-Lake. Home of the RASC Niagara Centre.
107SE Firemen's Park
 
Ontario   Used by the RASC Niagara Centre for monthly public observing nights.
107SE Welland
 
Ontario  
108SW Springwater Conservation Area
 
Ontario   link
109E Ajax
 
Ontario  
110S Long Point Provincial Park
 
Ontario   Provincial Park on lake Erie.
110S Port Burwell Provincial Park
 
Ontario   Provincial park.
111E CAMSAT Observatory
 
Ontario   A private observatory near Oshawa.
111NW Hiddenwell Observatory
 
Ontario  
111W 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.
112SW G-2 Farms Observatory
 
Ontario   A private observatory.
112SW St. Thomas
 
Ontario  
112SW Weymouth Pines Observatory
 
Ontario   A private observatory near Middlesex Centre.
113SE Niagara Falls
 
Ontario  
113W Goderich
 
Ontario  
114N Lora Bay
 
Ontario  
114SE Niagara Falls
 
New York  
115SE Port Colborne
 
Ontario  
116E Whitby
 
Ontario  
117N Tiny Marsh Provincial Wildlife Area
 
Ontario   Centered on the trailhead of Tiny Marsh Provincial Wildlife Area. Near Elmvale, in Tiny Township.
117NE Ashburn Astronomical Observatory
 
Ontario   In Ashburn.
121W Camp Kintail
 
Ontario   A public camp used by the RASC Kitchener Centre.
122E Camp Samac
 
Ontario   A scout camp near Oshawa.
122E Oshawa
 
Ontario  
122NW Owen Sound
 
Ontario   Home of the Bluewater Astronomical Society.
123E Eyeline Observatory
 
New York   A private observatory in Ransomville.
123SE Blue Braille Observatory
 
Ontario   A private observatory.
125NE Port Perry
 
Ontario  
125NW Kincardine
 
Ontario  
126NE Port Perry Astronomical Observatory
 
Ontario   link
126SE Observatory on the Ridge
 
Ontario   A private observatory near Ridgeway.
126SW Strathroy
 
Ontario  
128NW Point Clark
 
Ontario  
128SE Tobey Memorial Observatory
 
New York   A private observatory.
128SW Fingal Wildlife Centre
 
Ontario   FWC is a site used by the London RASC
129NW Allenford Observatory
 
Ontario   A private observatory near Allenford.
129NW Port Elgin
 
Ontario   Home of the Bluewater Astronomical Society (formerly the Bruce County Astronomical Society).
130SE Elliott-Astronomy Observatory
 
New York   A public observatory.
131SE Fort Erie
 
Ontario  
131W Lambton Shores
 
Ontario  
133W Port Franks
 
Ontario  
135SE Fort Erie Observatory
 
Ontario   A private observatory near Fort Erie.
136N Midland
 
Ontario  
136NE Orillia
 
Ontario   Home of the Orillia Stars astronomy club.
137NE Gambridge Go-Karts
 
Ontario   A go cart track near Gambebridge Beach.
137NE Long Sault Conservation Area
 
Ontario   A site used by the RASC Toronto centre. North of Bowmanville.
139SE Buffalo
 
New York   Home of the Buffalo Astronomical Association.
140N Chimnissing
 
Ontario   Centered on the West Beach of Chimnissing. On Christian Island in Georgian Bay.
140NE Lagoon City
 
Ontario  
140SE Kellogg Observatory
 
New York   Observatory of the Buffalo Museum of Science in Buffalo.
141N Black Skies Observatory
 
Ontario   A private observatory near Waubaushene.
142NE Foxmead Observatory
 
Ontario   A private observatory near Coldwater.
143E Baetsen Observatory
 
Ontario   A private observatory near Orono.
144E DaVinci Observatory
 
New York   A private observatory near Lockport.
144E Newcastle Observatory
 
Ontario   A private observatory in Newcastle.
145N 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.
146NW Wiarton
 
Ontario  
146SE Kitters Angola Observatory
 
New York   A private observatory affiliated with the Buffalo Astronomical Association and South West Florida Astronomical Society.
147NW South Bruce Peninsula
 
Ontario  
147SE Fredonia Observatory
 
New York   Observatory of Fredonia State University of New York.
149E DRAACO
 
Ontario   Durham Region Astronomical Association Centre for Observing. Home of the DRAA.
150NW 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.
152SW Big Bend Observatory
 
Ontario   A private observatory of a member of the RASC London Centre.
154NE Kawartha Observatory
 
Ontario   A private observatory in Lindsay.
155SE Armour Observatory
 
New York   A private observatory.
157E Marshall Hill Observatory
 
New York   A private observatory in Medina.
157SW Rodney
 
Ontario  
158N UpUp Observatory
 
Ontario   A private observatory on Hiraeth Island, Lost Channel near Severn Falls.
159NE Millbrook
 
Ontario  
160SE Transit Dreams North
 
New York   A private observatory.
161S Erie
 
Pennsylvania   Home of the Mehalso Observatory of Penn State Erie.
162N Pine Islands
 
Ontario   In Georgian Bay half way between Parry Sound and Honey Harbour.
165NE Fenelon Falls
 
Ontario  
165SE Orbit Jet Observatory
 
New York   An observatory near Colden.
166N Torrance Barrens Dark-Sky Preserve
 
Ontario   A Dark-Sky Preserve. Near Gravenhurst and Lake Muskoka.
167S Mitchell Observatory
 
Pennsylvania   A private observatory.
168NE Gravenhurst
 
Ontario  
170SW Oakdale
 
Ontario  
171N Taigh nan Reul
 
Ontario   Scottish Gaelec for "House of Stars". A private observatory.
172SE Long Point on Lake Chautauqua
 
New York   A state park on Chautauqua Lake. Used by the Southern Tier Astronomy Recreation Society (STARS) .
173NW Ponte di Legno Observatory
 
Ontario   A private observatory somewhere around Ferndale.
173S Evergreen Observatory
 
Pennsylvania   A private observatory in Girard Township.
175NW 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.
175NW Quetican Observatory
 
Ontario   Near Lion's Head.
178E Cobourg
 
Ontario  
178S Eureka Observatory
 
Pennsylvania   A private observatory.
178SW Green Ridge Observatory
 
Ontario   A private observatory near Ridgetown.
180NE Peterborough
 
Ontario   Home of the Peterborough Astronomical Association
180NW Blue Heron Observatory
 
Ontario   A private observatory in Greenough Harbour, outside of Stokes Bay Ontario, on the Northern Bruce Peninsula.
181S Conneaut
 
Ohio   Also covers Ashtabula.
181W Sarnia
 
Ontario   Home of the RASC Sarnia Centre.
182N Port Carling
 
Ontario  
182NE Bracebridge
 
Ontario  
184W Delaware Park
 
Michigan   County park of Sanilac County.
186SE Jamestown
 
New York  
187SW Rondeau Provincial Park
 
Ontario   A provincial park on Lake Erie, near Chatham.
188SE Beaver Meadow Observatory
 
New York   Observatory of the Buffalo Astronomical Association. Near North Java.
189S Edinboro University Planetarium and Observatory.
 
Pennsylvania   Observatory and planetarium of Edinboro University.
190E WhistleStop Observatory
 
Ontario   A private observatory.
190N Delta Rocky Crest Resort
 
Ontario   A resort near Mactier.
190NW Four Elements Observatory
 
Ontario   A private observatory.
190S Old LeBoeuf Cemetery
 
Pennsylvania   A site of the Erie County Mobile Observers Group. Near Mill Village.
191NE Highlands Wilderness Observatory
 
Ontario   An observatory in Minden Hills.
191NE Clearing off Thompson Road
 
Ontario   A clearing off Thompson road off of HYW 118. Private property. Use with permission.
191NW Miller Lake
 
Ontario   Forecast covers Summer House Park and Miller's Family Camp both sites of star parties held by the Bayside Astronomy Program
192E Hamlin Beach State Park
 
New York   State Park on the south shore of Lake Ontario.
193W Black River Observatory
 
Michigan   A private observatory near Port Huron.
194E Brockport State Observatory
 
New York   An observatory on the campus of SUNY Brockport.
194N Muskoka District Municipality
 
Ontario  
196S GCC Observatory
 
Pennsylvania   Observatory of Grove City College
196SE Lime Lake
 
New York   A lake near Machias.
196SE Ellicottville Observatory
 
New York   A private observatory near Ellicottville.
198E Lorenz Observatory
 
Ontario   A site of the North York Astronomical Association near Cobourg.
198NW 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.
198SE Middlebury Observatory
 
New York   A private observatory.
199E Sandy Flats Observatory
 
Ontario   A private observatory near Roseneath.
199N Parry Sound
 
Ontario  
199NW Johnston's Harbour
 
Ontario  
200NE Camp Kawartha
 
Ontario   A non-profit camp for kids and adults.
200SW Chatham
 
Ontario  
201S "Way The Held Out" Observatory
 
Pennsylvania   A private observatory near Conneautville.
201SE Martz-Kohl Observatory
 
New York   Near Jamestown. Observatory of the Martz Astronomical Association
203E Dark Arts Observatory
 
New York   A private observatory.
204NE Buckhorn Observatory
 
Ontario   An observatory near Buckhorn.
204W Lamoria Springs Observatory
 
Michigan   A private observatory in Sandusky.
205W Kenockee Observatory
 
Michigan  
207NW Dorcas Bay
 
Ontario   Location of the Singing Sands portion of Bruce Penninsula National Park. Also site of public astronomy events
208S Madison
 
Ohio  
209S Dorset Wilderness Area
 
Ohio   Wilderness area open to the public.
210E Lakehenge Observatory
 
Ontario   A private observatory.
211NE Lake of Bays
 
Ontario  
214NE Anstruther Lake Observatory
 
Ontario   A private Observatory.
214NE Huntsville
 
Ontario  
214NE Mount Mould Observatory
 
Ontario   A private observatory near Gooderham. Also known as MMO.
214S Higby Hill Observatory
 
Pennsylvania   A private observatory.
214S Meadville
 
Pennsylvania  
214SE Warren
 
Pennsylvania   Home of the Warren County Amateur Astronomy Club.
215W Blue Moon Observatory
 
Michigan   A private observatory near Mussey.
216NW Tobermory
 
Ontario  
217NE Campbellford
 
Ontario  
217SE Starry Knoll
 
New York   A private observing site. A few miles from Houghton.
218S Pettis Rd Observatory
 
Pennsylvania   A private observatory.
219NE Haliburton County
 
Ontario  
221NE Apsley
 
Ontario  
222N Pte. au Baril
 
Ontario   On Georgian Bay.
222SW New Haven
 
Michigan   In Macomb county.
223E 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).
223S SkyWatch Observatory
 
Ohio   A private obseratory near Hartsgrove.
225NE Oak Lake Observatory
 
Ontario   A private observatory.
225SW Tilbury
 
Ontario  
226E FvH Observatory
 
Ontario   A private observatory in Trenton.
226E Heartwood Observatory
 
Ontario   A private observatory.
226S Starshine Farm Observatory
 
Pennsylvania   A private observatory near Wayne.
226SE M & T Observatory
 
New York   A private observatory near Olean.
226W Port Crescent State Park
 
Michigan   State park
227E Trenton
 
Ontario  
227SE Hearts Content Scenic Area
 
Pennsylvania   A site used by the Southern Tier Astronomy Recreation Society(S.T.A.R.S).
227W Beckstrom Observatory
 
Michigan   A private observatory near Deford.
227W Sirius Observatory
 
Michigan   A private observatory near Almont.
228NE Oxtongue Lake
 
Ontario  
229E Mason Bald Observatory
 
Ontario   A private observatory in Frankford.
229E Quinte West
 
Ontario  
229S 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.
230NE Haliburton Forest Observatory
 
Ontario   An in a privately owned forest.
230NW 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.
230SW Lake St. Clair Metropark Observatory
 
Michigan   Future site of an observatory of Wayne State University located at Lake St. Clair Metropark.
230W Oak Beach Observatory
 
Michigan   A private observatory.
230W Stargate Observatory
 
Michigan   Observatory of The Warren Astronomical Society. Located at Wolcott Mill Metropark.
232NE Haliburton Scout Reserve
 
Ontario   A large scout camp centered around Lake Kennabi.
232SW Eastlake
 
Ohio  
233S Indian Hill Observatory
 
Ohio   Observatory of the Chagrin Valley Astronomical Society
233S 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.
234E Webster Park
 
New York   A park in Monroe County, NY.
234NE Marmora
 
Ontario  
234NE Silent Lake
 
Ontario   Provincial Park
235N Dunchurch
 
Ontario  
235NE Stirling-Rawdon
 
Ontario  
238E 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.
238SW Hallam Observatory
 
Ontario   An observatory of the RASC Windsor Centre. Near Comber.
239N Burk's Falls
 
Ontario  
240N Sandy Cove
 
Ontario   At the north-east end of Three Mile Lake. Near Burk Falls.
240S Greenville
 
Pennsylvania   In Mercer county. Home to the Greenville Area Astronomy Club.
240SE Lone Pine Observatory
 
New York   A private observatory
240W Washington(MI)
 
Michigan   A town in Macomb county.
241S Zeppy's Astronomical Observatory
 
Ohio   A private observatory somewhere around Chardon.
241SE Ossian Observatory
 
New York   A private ovservatory in Ossian.
241SW St. Clair Shores
 
Michigan  
242W Kresge Environmental Education Center
 
Michigan   KEEC is an education center of Eastern Michigan Univserity. At Fish Lake.
243W Seven Ponds
 
Michigan   Home of the Seven Ponds Astronomy Club. Near Dryden.
244E Belleville
 
Ontario   Home of the RASC Belleville Centre
244NE Loon Call Observatory
 
Ontario   A private observatory near Coe Hill.
244SW Visual Reconstructions Observatory
 
Michigan   A private observatory in Sterling Heights.
246NW 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.
246SE Kinzua Bridge State Park Visitor's Center
 
Pennsylvania   Visitor Center of a state park. Near Mt Jewett.
247E West Lake
 
Ontario   Forecast also covers Sandbanks Provincial Park.
247NE Ivanhoe Observatory
 
Ontario   A private observatory near Ivanhoe.
247W Addison Oaks Observatory
 
Michigan   Observatory of Oakland County Astronomy Club in Addison Oaks county park.
248N WBI/Britt
 
Ontario   A radar station. And site of informal star parties.
248S Eldon Russell Park
 
Ohio   A county park near Burton.
249S The Top Of The Sky Mini Observatory
 
Ohio   A private observatory.
251SW Leamington
 
Ontario  
251SW Rochester Hills
 
Michigan  
252NE Old Hastings Observatory
 
Ontario   A private observatory.
252SE Stull Observatory
 
New York   Observatory at Alfred University. In Alfred.
253SW Troy Space Gazebo
 
Michigan   A private observatory used by some members of the Oakland Astronomy Club. In Troy.
255E C.E.K. Mees Observatory
 
New York   Observatory of the University of Rochester. Near Hornell.
255SW Point Pelee National Park
 
Ontario   National Park and dark sky preserve.
256NE Bancroft
 
Ontario  
256S ORAS Dark-Sky Site
 
Pennsylvania   Observing site of the Oil Region Astronomical Society (ORAS).
256SE Port Allegany
 
Pennsylvania  
256SW Cleveland
 
Ohio  
257N Nelsons Bay Observatory
 
Ontario   A private observatory on Deer Lake near South River.
257S The Bruce M. Bedow Memorial Observatory
 
Pennsylvania   Observatory of the The Oil Region Astronomical Society. Also, home of Astroblast, a star party of ORAS.
258E Point Petre
 
Ontario   A spot at the end of end of Simpson Road used by some RASC Kingston members for Mars observing.
258SW Windsor
 
Ontario   Home of the RASC Windsor Centre.
259NW Oscoda
 
Michigan  
259NW South Baymouth
 
Ontario   On Manitoulin Island.
259S Solon
 
Ohio   Used by some members of the Chagrin Valley Astonomical Society
260E Picton
 
Ontario  
260S Hiram College
 
Ohio   College in Hiram
261SW Detroit
 
Michigan   Home of the Dassault Systèmes Planetarium at the Detroit Science Center.
262SW Cranbrook Institute of Science
 
Michigan   Museum of natural history with public observing. In Bloomfield Hills.
262W McMath-Hulbert Observatory
 
Michigan   An observatory with public events. Near Lake Angelus.
263S Mahoning Valley Cortese Observatory
 
Ohio   Observatory of the Mahoning Valley Astronomical Society. Near Braceville.
263W Heavens View Observatory
 
Michigan   A private observatory near Ortonville.
264S Cooksburg
 
Pennsylvania   Forecast also covers Cook Forest State Park.
265NE Mew Lake Campground
 
Ontario   A campground in Algonquin Provincial Park.Home to the Algonquin Adventure, a star party of the RASC Toronto Centre.
265NE Rock Lake
 
Ontario   A campground in Algonquin Provincial Park.
265W Vassar
 
Michigan  
266E Timerson Observatory
 
New York   A private observatory near Newark.
266SE Hebron Observatory
 
Pennsylvania   A private observatory somewhere around Hebron.
267NE Lake St. Peter Provincial Park
 
Ontario   Provincial Park near Bancroft.
267SW Camp Cedarwin Scout Camp
 
Ontario   A scout camp in Essex county.
267SW Walter E. Schuele Planetarium
 
Ohio   Planetarium of the Lake Erie Nature & Science Center with public observing programs. In Bay Village.
268E Fall 'N' Stars
 
Ontario   A star party held by the Belleville and Kingston RASC centres at Johnson's R.V. PARK.
268NW Manitoulin Eco Park
 
Ontario   A commercial park and dark sky preserve.
268W Tawas
 
Michigan  
269S Grove City College
 
Pennsylvania   College in Grove city.
270NE Oak Hills
 
Ontario   A private observing site in Popow Ranch
270S C-Murrinsville
 
Pennsylvania   A private observing site in north Butler county.
271NE Four Corners Algonquin Observatory
 
Ontario  
272S Westminster College Observatory
 
Pennsylvania   Observatory of Westminster College. In New Wilmington
273S Clarion University of Pennsylvania
 
Pennsylvania   University in Clarion.
274SW Burrell Memorial Observatory
 
Ohio   Observatory of Baldwin Wallace University.
275E Lyons
 
New York  
275SW My-Spot Observatory
 
Michigan   A private observatory near West Bloomfield.
275SW UM-Dearborn Observatory
 
Michigan   Observatory of the Dearborn Campus of the University of Michigan.
276S Youngstown
 
Ohio  
276SE Gold
 
Pennsylvania  
276SW Hector J. Robinson Observatory
 
Michigan   AKA the Lincoln Park Observatory. Observatory of the Lincoln Park School System. Near Lincoln Park High School.
278E Greater Napanee
 
Ontario  
278NE Lennox and Addington Dark Sky Viewing Area
 
Ontario   A public and official dark-sky observing site of Lennox and Addington county.
279E The Smith Observatory
 
New York   Historic observatory in Geneva.
279W Longway Planetarium
 
Michigan   A planetarium in Flint.
280E Highwinds Observatory
 
New York   A private observatory in Geneseo.
280S Fishcreek Rd Observing Site
 
Ohio   Site of public astronomy events in Stow, Ohio.
280SW Lorain
 
Ohio  
281E Los Gatos B&B
 
New York   Bed and Breakfast with star parties. In Penn Yan.
281E Richard S. Perkin Observatory
 
New York   A private observatory of Hobart and William Smith Colleges.
281N Restoule Provincial Park
 
Ontario   Provincial park and home of the Gateway to the Universe star party held by the North Bay Astronomy Club.
281NE McCauley Lake Observatory
 
Ontario   A private observatory.
281S Cuyahoga Valley National Park
 
Ohio   National park near Near Peninsula, OH.
281SW Cosmic Orchard Observatory
 
Ohio   A private observatory near Columbia Station
281SW Livonia
 
Michigan  
281SW Pelee Island
 
Ontario   Actually, the southernmost point in Canada at the Fish Point Provincial Park. The best spot for observing Omega Centauri from Canada.
281W Star Hoppers Observatory
 
Michigan   An observatory of Star Hoppers amateur astronomy group. Near Holly.
282E Prinyer's Cove
 
Ontario   In Prince Edward County.
282NE Four Corners Madawaska Observatory
 
Ontario  
282NE Kaladar
 
Ontario  
284N Killarney
 
Ontario  
285N Killarney Provincial Park Observatory
 
Ontario   Observatory at Killarney Provincial park.
285N Munro Park
 
Ontario   A campground near Powassan. Home of the Frozen Banana Star Party.
285S Canfield
 
Ohio  
287SW Bath Nature Preseve
 
Ohio   Nature preserve and observing site of the Summit County Astronomy Club.
287W Delta College Planetarium
 
Michigan   Planetarium of Delta College in Bay City.
288SW Lake Erie Metropark
 
Michigan   A Detroit Metro Park on the Lake Erie shore line south of Detroit. Check with the park before planning observing.
288W Fenton
 
Michigan  
290NE Marble Lake Observatory
 
Ontario   A private observatory near Cloyne.
290S Pittsburgh Space Weather Observation Area
 
Pennsylvania   A public observation area in Moraine State Park.
290S Winnerwood Observatory
 
Pennsylvania   A private observatory
291S Eagle's Nest
 
Ohio   A private observatory near Akron.
291SW Novi Community Sports Park
 
Michigan   A park west of Northville. Used by some members of the Ford Amateur Astronomy Club.
291W Flushing Observatory
 
Michigan   A private observatory in Flushing.
292NE 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.
292S Field of Dreams Observatory
 
Ohio   A private observatory near Salem.
292S Tranquility Gate Observatory
 
Ohio   A private observatory near North Lima.
292SW Vermilion
 
Ohio   A town in Erie county.
293E Camden Lake
 
Ontario   A public wildlife area used by the Kingston RASC.
293E Fair Haven
 
New York   A town in Cayuga county.
293W Outdoor Adventures Saginaw Bay Resort
 
Michigan   A members-only campsite.
294SE 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.
294SW Collinsport Observatory
 
Ohio   A private observatory on Kelleys Island.
294SW Plymouth Digital Observatory
 
Michigan   A private observatory in Plymouth.
294SW John D. Nielsen Observatory
 
Ohio   Observatory located on the Carlisle Reservation. Used for public observing by the The Black River Astronomical Society.
294W Northern Cross Observatory
 
Michigan   An observatory near Fenton.
294W Saginaw
 
Michigan  
295W GM Milford Proving Ground Softball Fields
 
Michigan   A private site used by the General Motors Astronomy Club.
296E Finger Lakes Regional Airport
 
New York   Also covers the north-central portion of the Finger Lakes area.
296NE Arden
 
Ontario  
297S Mt. Chestnut Observatory
 
Pennsylvania   A private observatory in Mount Chestnut near Butler.
297SW Oberlin
 
Ohio   Home of the Oberlin College Observatory and Oberlin Astronomy Club.
298E Starlight Cascade Observatory
 
Ontario   A private observatory near Yarker.
298SW LaGrange
 
Ohio   Home of the The Black River Astronomical Society.
299NE Barry's Bay
 
Ontario  


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