Clear Sky Chart

Charts within 300Km of Bay Ridges Observatory

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0 Bay Ridges Observatory
 
Ontario   A private obseratory in Pickering.
3NE Pickering
 
Ontario  
8NE Ajax
 
Ontario  
11SW Scarborough
 
Ontario   A home of the University of Toronto Scarborough..
12NE CAMSAT Observatory
 
Ontario   A private observatory near Oshawa.
16NE Whitby
 
Ontario  
19W Markham
 
Ontario  
21N Churchill Chimes Equestrian Center
 
Ontario   Riding school near the Goodwood Conservation Area.
21NE Oshawa
 
Ontario  
22NE Ashburn Astronomical Observatory
 
Ontario   In Ashburn.
22NE Camp Samac
 
Ontario   A scout camp near Oshawa.
< 24 Salvador Observatory
 
Ontario   A private observatory somewhere around Pickering.
24W KW Observatory
 
Ontario   A private obsrevatory near Thornhill.
25N Goodwood
 
Ontario   Near Uxbridge.
25W Betelgeuse Bar & Grill
 
Ontario   P.Mortfield's private observatory.
26W David Dunlap Observatory
 
Ontario   Historic Observatory in Richmond Hill.
28SW Toronto
 
Ontario   Home of the Toronto RASC, University of Toronto Atmospheric Observatory (TAO) and the Ontario Science Center.
28W Richmond Hill
 
Ontario  
29NW Woodland Trails
 
Ontario   A scout camp near Aurora.
31SW Toronto Islands
 
Ontario  
32W Vaughan
 
Ontario  
33W York University Observatory
 
Ontario   AKA Allan I. Carswell Observatory. Observatory, of York University, with public observing.
34N Port Perry
 
Ontario  
34NE Port Perry Astronomical Observatory
 
Ontario   link
34SW Kendrick Astro Observatory
 
Ontario   A private observatory in Toronto.
38NW Mount Albert Lion's Club
 
Ontario   Near Mount Albert.
38NW Newmarket
 
Ontario   Home of the York Simcoe Amateur Astronomers Club.
39NE Long Sault Conservation Area
 
Ontario   A site used by the RASC Toronto centre. North of Bowmanville.
40SW Lloyd Manor Park
 
Ontario   A park in Etobicoke (west Toronto), used by the the 433rd Toronto Scouts..
40W Woodbridge
 
Ontario  
42E Baetsen Observatory
 
Ontario   A private observatory near Orono.
42SW Fred's Backyard Observatory
 
Ontario   A private observatory in Etobicoke.
43E Newcastle Observatory
 
Ontario   A private observatory in Newcastle.
48NE DRAACO
 
Ontario   Durham Region Astronomical Association Centre for Observing. Home of the DRAA.
49SW Mississauga
 
Ontario   Home of the RASC Mississauga Centre. Forecast also covers the Riverwood Star Party held by the RASC Mississauga Centre.
49W Brampton BrightSkies Observatory
 
Ontario   A private observatory in Brampton.
49W Cold Creek Conservation Area
 
Ontario   Conservation area used as an observing site by the York Simcoe Amateur Astronomers Club.
51W Bolton
 
Ontario  
54NW Island Grove Observatory.
 
Ontario   Near Keswick on southernmost Lake Simcoe.
55W Brampton
 
Ontario  
55W Og's Bog
 
Ontario   A site of the North York Astronomical Association near Schomberg.
57NW B. Williams Mem. Observatory
 
Ontario   A private observatory near New Tecumseth.
60NE Millbrook
 
Ontario  
61SW Oakville
 
Ontario  
62W Caledon
 
Ontario  
62W Palgrave Conservation Area
 
Ontario   Site of the EfstonScience Cosmic Connections Observing Sessions. 10km north of Bolton.
63NW Churchill
 
Ontario   A town south of Barrie.
63S Niagara
 
Ontario   Also known as Niagara-on-the-Lake. Home of the RASC Niagara Centre.
64NW R2 Observatory
 
Ontario   Private observing site of the Phd Astro group.
65NW Bartole Observing Platform
 
Ontario   A private observatory somewhere around Cook's Bay.
65NW Innisfil
 
Ontario   A town in Simcoe County.
67NE Kawartha Observatory
 
Ontario   A private observatory in Lindsay.
67W Minakakis Observatory
 
Ontario   A private observatory near Halton Hills.
70S Eyeline Observatory
 
New York   A private observatory in Ransomville.
71SW Milton
 
Ontario  
72NW Alliston
 
Ontario  
72W ROBOsky.com Wild Flower Ridge Observatory
 
Ontario   An internet-accessible robotic-observatory farm, by ROBOsky.com, located in the Hockley Highlands near Orangeville.
73W Forks of the Credit
 
Ontario   A provincial park used by the Toronto RASC as a dark-sky site.
74NW 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).
74NW Willowbrook Observatory
 
Ontario   Near Alliston
74S Firemen's Park
 
Ontario   Used by the RASC Niagara Centre for monthly public observing nights.
74S St Catharines
 
Ontario  
75N Gambridge Go-Karts
 
Ontario   A go cart track near Gambebridge Beach.
76NW Camp Saulaine
 
Ontario   Between Angus and Barrie.
76W Halton Hills
 
Ontario  
77E Cobourg
 
Ontario  
77SW Mount Nemo Observatory
 
Ontario   A private observatory.
78S Beamsville
 
Ontario  
78S Vineland
 
Ontario  
78SW Burlington
 
Ontario  
78SW GEM 'N I Dobservatory
 
Ontario   A private observatory in Grimsby.
79NW Barrie
 
Ontario  
80SW Weather and Sky Observatory
 
Ontario   A private observatory near Grimbsby.
80W Orangeville
 
Ontario  
81S Niagara Falls
 
New York  
81S Niagara Falls
 
Ontario  
81SW Hamilton Centre Observatory
 
Ontario   Near Waterdown. Observatory of the Hamilton RASC
82N Lagoon City
 
Ontario  
82S Lincoln
 
Ontario  
82W Blue Springs Camp
 
Ontario   A scout camp near Acton.
83NE Peterborough
 
Ontario   Home of the Peterborough Astronomical Association
83S Tobey Memorial Observatory
 
New York   A private observatory.
84N Fenelon Falls
 
Ontario  
84SE Marshall Hill Observatory
 
New York   A private observatory in Medina.
85NW Pine River Observatory
 
Ontario   A private observatory.
86S Elliott-Astronomy Observatory
 
New York   A public observatory.
86SW Hamilton
 
Ontario   Home of the HAA and the RASC Hamilton Centre.
87SE DaVinci Observatory
 
New York   A private observatory near Lockport.
89E WhistleStop Observatory
 
Ontario   A private observatory.
91N Orillia
 
Ontario   Home of the Orillia Stars astronomy club.
92W Shelburne
 
Ontario  
93S Welland
 
Ontario  
94W Brundish Observatory
 
Ontario   A private observatory near Guelph.
97E Lorenz Observatory
 
Ontario   A site of the North York Astronomical Association near Cobourg.
97NW Grey Highland Skies Observatory
 
Ontario   A private observatory near Dundalk.
97S Niagara Centre Observatory
 
Ontario   An observatory of the RASC Niagara Centre. Located at the Chippawa Creek Conservation Area.
97SW VSO
 
Ontario   AKA Very Small Obsrevatory. A private observatory near Ancaster.
97W Guelph
 
Ontario   Home of the University of Guelph Astronomy Club (possibly out of date).
99NE Sandy Flats Observatory
 
Ontario   A private observatory near Roseneath.
99SW HAA Dark Sky Site
 
Ontario   Not a public Site. An observing site of the Hamilton Amateur Astronomers (HAA) for members' use.
101W Astrodoc's Doghouse Observatory
 
Ontario   A private observatory near Guelph.
102S Observatory on the Ridge
 
Ontario   A private observatory near Ridgeway.
102W Colbeck Observatory
 
Ontario   A private observatory near Colbeck.
102W Fergus
 
Ontario  
103S Fort Erie
 
Ontario  
103S Fort Erie Observatory
 
Ontario   A private observatory near Fort Erie.
104S Blue Braille Observatory
 
Ontario   A private observatory.
104S Kellogg Observatory
 
New York   Observatory of the Buffalo Museum of Science in Buffalo.
104S Port Colborne
 
Ontario  
105S Buffalo
 
New York   Home of the Buffalo Astronomical Association.
105SE Hamlin Beach State Park
 
New York   State Park on the south shore of Lake Ontario.
106NE Camp Kawartha
 
Ontario   A non-profit camp for kids and adults.
108NW Tiny Marsh Provincial Wildlife Area
 
Ontario   Centered on the trailhead of Tiny Marsh Provincial Wildlife Area. Near Elmvale, in Tiny Township.
108SW The Blue Marble Observatory
 
Ontario   A private observatory.
109E Lakehenge Observatory
 
Ontario   A private observatory.
109N Foxmead Observatory
 
Ontario   A private observatory near Coldwater.
109SW Cambridge
 
Ontario  
109W Dundalk
 
Ontario  
114SE Brockport State Observatory
 
New York   An observatory on the campus of SUNY Brockport.
114SW Cayuga
 
Ontario  
115N Highlands Wilderness Observatory
 
Ontario   An observatory in Minden Hills.
115NW Black Skies Observatory
 
Ontario   A private observatory near Waubaushene.
117NE Campbellford
 
Ontario  
117NW Collingwood
 
Ontario  
117SW Haldimand
 
Ontario  
118NE Buckhorn Observatory
 
Ontario   An observatory near Buckhorn.
118W Kitchener-Waterloo
 
Ontario   Home of the RASC Kitchener-Waterloo Centre.
119SE Dark Arts Observatory
 
New York   A private observatory.
121NW Midland
 
Ontario  
121SW Brantford
 
Ontario  
122S Armour Observatory
 
New York   A private observatory.
122SW CMiller Observatory
 
Ontario   Near Brantford.
124N Gravenhurst
 
Ontario  
125E FvH Observatory
 
Ontario   A private observatory in Trenton.
125E Heartwood Observatory
 
Ontario   A private observatory.
126E Trenton
 
Ontario  
126NE Anstruther Lake Observatory
 
Ontario   A private Observatory.
126NW Carr Astronomical Observatory
 
Ontario   Observatory of the Toronto RASC. Near Collingwood
128E Mason Bald Observatory
 
Ontario   A private observatory in Frankford.
128E Quinte West
 
Ontario  
128N UpUp Observatory
 
Ontario   A private observatory on Hiraeth Island, Lost Channel near Severn Falls.
129N Torrance Barrens Dark-Sky Preserve
 
Ontario   A Dark-Sky Preserve. Near Gravenhurst and Lake Muskoka.
130NE Oak Lake Observatory
 
Ontario   A private observatory.
130NW Sideroad 10D
 
Ontario   A spot on Sideroad 10D, in Grey county.
131NW Beaver River Observatory
 
Ontario   A private obsrevatory somewhere in the Grey Highlands.
131S Kitters Angola Observatory
 
New York   A private observatory affiliated with the Buffalo Astronomical Association and South West Florida Astronomical Society.
131S Transit Dreams North
 
New York   A private observatory.
131W Conestogo Lake
 
Ontario   Used by the RASC Kiitchener-Waterloo Centre.
132NE Apsley
 
Ontario  
132W Mount Forest
 
Ontario  
133N Clearing off Thompson Road
 
Ontario   A clearing off Thompson road off of HYW 118. Private property. Use with permission.
133NE Mount Mould Observatory
 
Ontario   A private observatory near Gooderham. Also known as MMO.
133W The Glenelg Observatory
 
Ontario   A private observatory near Durham.
133W 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.
134S Orbit Jet Observatory
 
New York   An observatory near Colden.
134SW Spring Hill School Observatory
 
Ontario   A private observatory at the site of a former school. Near Drumbo Blandford-Blenheim.
135NE Marmora
 
Ontario  
135NE Stirling-Rawdon
 
Ontario  
136N Bracebridge
 
Ontario  
136SE Middlebury Observatory
 
New York   A private observatory.
138W New Hamburg Observatory
 
Ontario   A private observatory.
139NW Lora Bay
 
Ontario  
141SE Beaver Meadow Observatory
 
New York   Observatory of the Buffalo Astronomical Association. Near North Java.
141SE 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).
142N Taigh nan Reul
 
Ontario   Scottish Gaelec for "House of Stars". A private observatory.
142NW Chimnissing
 
Ontario   Centered on the West Beach of Chimnissing. On Christian Island in Georgian Bay.
142W Starfest
 
Ontario   A starparty held near Mount Forest.
143E Belleville
 
Ontario   Home of the RASC Belleville Centre
143W Durham
 
Ontario  
144N Haliburton County
 
Ontario  
145SW Port Dover
 
Ontario  
146SW Simcoe
 
Ontario   Home of the North Shore Erie Amateur Astronomers.
147E West Lake
 
Ontario   Forecast also covers Sandbanks Provincial Park.
147NE Ivanhoe Observatory
 
Ontario   A private observatory near Ivanhoe.
147NE Silent Lake
 
Ontario   Provincial Park
148SE Webster Park
 
New York   A park in Monroe County, NY.
148SW CMOR
 
Ontario   The Canadian Meteor Orbit Radar. A meteor research station of the University of Western Ontario. Near Tavistock.
148W North Perth
 
Ontario  
149N Port Carling
 
Ontario  
150W Dornoch
 
Ontario  
152NE Loon Call Observatory
 
Ontario   A private observatory near Coe Hill.
152NW Pine Islands
 
Ontario   In Georgian Bay half way between Parry Sound and Honey Harbour.
153S Fredonia Observatory
 
New York   Observatory of Fredonia State University of New York.
153SW Woodstock
 
Ontario  
154N Muskoka District Municipality
 
Ontario  
154NE Haliburton Scout Reserve
 
Ontario   A large scout camp centered around Lake Kennabi.
155SW Norfolk County
 
Ontario  
156SW Delhi (ON)
 
Ontario  
156W 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.
157N Lake of Bays
 
Ontario  
159E Picton
 
Ontario  
159E Point Petre
 
Ontario   A spot at the end of end of Simpson Road used by some RASC Kingston members for Mars observing.
159W Stratford
 
Ontario   Home of the Stratford Astronomy Group.
160NE Old Hastings Observatory
 
Ontario   A private observatory.
161SW Long Point Observatory
 
Ontario   A commercial observatory, open to the public. Near Port Dover.
162N Haliburton Forest Observatory
 
Ontario   An in a privately owned forest.
162SW Embro Observatory
 
Ontario   A private observatory near Embro.
163S Lime Lake
 
New York   A lake near Machias.
163SE 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.
166N Delta Rocky Crest Resort
 
Ontario   A resort near Mactier.
167W Walkerton
 
Ontario  
168E Fall 'N' Stars
 
Ontario   A star party held by the Belleville and Kingston RASC centres at Johnson's R.V. PARK.
168N Huntsville
 
Ontario  
168NW Owen Sound
 
Ontario   Home of the Bluewater Astronomical Society.
168SW Pictor Observatory
 
Ontario   A private observatory near Ingersoll.
169SW Tillsonburg
 
Ontario   Aka Tilsonburg.
170NE Bancroft
 
Ontario  
171NE Oak Hills
 
Ontario   A private observing site in Popow Ranch
172N Oxtongue Lake
 
Ontario  
174SW Long Point Provincial Park
 
Ontario   Provincial Park on lake Erie.
175S Ellicottville Observatory
 
New York   A private observatory near Ellicottville.
175SE Starry Knoll
 
New York   A private observing site. A few miles from Houghton.
177E Greater Napanee
 
Ontario  
177W Wingham
 
Ontario  
179NE Lennox and Addington Dark Sky Viewing Area
 
Ontario   A public and official dark-sky observing site of Lennox and Addington county.
181E Prinyer's Cove
 
Ontario   In Prince Edward County.
182NW 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.
183NE Kaladar
 
Ontario  
183W SkyShed Observatories
 
Ontario   A manufacturer of observatories
184NW Allenford Observatory
 
Ontario   A private observatory near Allenford.
184SE Ossian Observatory
 
New York   A private ovservatory in Ossian.
184SE Timerson Observatory
 
New York   A private observatory near Newark.
185NW Parry Sound
 
Ontario  
185S Long Point on Lake Chautauqua
 
New York   A state park on Chautauqua Lake. Used by the Southern Tier Astronomy Recreation Society (STARS) .
185SE C.E.K. Mees Observatory
 
New York   Observatory of the University of Rochester. Near Hornell.
186W Hiddenwell Observatory
 
Ontario  
188NE Lake St. Peter Provincial Park
 
Ontario   Provincial Park near Bancroft.
190SE Lyons
 
New York  
191SW Port Burwell Provincial Park
 
Ontario   Provincial park.
192NW Wiarton
 
Ontario  
192S Jamestown
 
New York  
193E Camden Lake
 
Ontario   A public wildlife area used by the Kingston RASC.
193NE Marble Lake Observatory
 
Ontario   A private observatory near Cloyne.
194W Port Elgin
 
Ontario   Home of the Bluewater Astronomical Society (formerly the Bruce County Astronomical Society).
195NW South Bruce Peninsula
 
Ontario  
196SW Springwater Conservation Area
 
Ontario   link
196W Elginfield Observatory
 
Ontario   Observatory of the University of Western Ontario(UWO).
197E Starlight Cascade Observatory
 
Ontario   A private observatory near Yarker.
197N Rock Lake
 
Ontario   A campground in Algonquin Provincial Park.
197NE Arden
 
Ontario  
197SW Hume Cronyn Observatory
 
Ontario   A observatory run by the Department of Physics and Astronomy of the University of Western Ontario.
197SW London
 
Ontario   Home of the RASC London Centre.
198NW 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.
198SW Purple Crow Lidar Facility
 
Ontario   Laser radar located at the Environmental Sciences Western Field Station of Western University.
199N Four Corners Algonquin Observatory
 
Ontario  
199N Sandy Cove
 
Ontario   At the north-east end of Three Mile Lake. Near Burk Falls.
199NE 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.
200N Mew Lake Campground
 
Ontario   A campground in Algonquin Provincial Park.Home to the Algonquin Adventure, a star party of the RASC Toronto Centre.
200SE The Smith Observatory
 
New York   Historic observatory in Geneva.
201E Fair Haven
 
New York   A town in Cayuga county.
201N Burk's Falls
 
Ontario  
201S M & T Observatory
 
New York   A private observatory near Olean.
201S Martz-Kohl Observatory
 
New York   Near Jamestown. Observatory of the Martz Astronomical Association
202SE Richard S. Perkin Observatory
 
New York   A private observatory of Hobart and William Smith Colleges.
204SW Erie
 
Pennsylvania   Home of the Mehalso Observatory of Penn State Erie.
204SW St. Thomas
 
Ontario  
205SE Stull Observatory
 
New York   Observatory at Alfred University. In Alfred.
206NE Four Corners Madawaska Observatory
 
Ontario  
206W Kincardine
 
Ontario  
207SE Los Gatos B&B
 
New York   Bed and Breakfast with star parties. In Penn Yan.
208N McCauley Lake Observatory
 
Ontario   A private observatory.
209S Lone Pine Observatory
 
New York   A private observatory
209SE Highwinds Observatory
 
New York   A private observatory in Geneseo.
209SW Weymouth Pines Observatory
 
Ontario   A private observatory near Middlesex Centre.
209W Goderich
 
Ontario  
210E Sydenham
 
Ontario  
210W 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.
210W Camp Kintail
 
Ontario   A public camp used by the RASC Kitchener Centre.
211NE 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.
212E The Observatory on the Lake
 
Ontario   link
212N Dunchurch
 
Ontario  
212NE Split Rock Observatory
 
Ontario   A private observatory near Ardoch.
212SW Mitchell Observatory
 
Pennsylvania   A private observatory.
213W G-2 Farms Observatory
 
Ontario   A private observatory.
213W Point Clark
 
Ontario  
214E Kingston
 
Ontario   Home of the RASC Kingston Centre and The Queen's Observatory of Queen's University.
214NW 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.
214NW Quetican Observatory
 
Ontario   Near Lion's Head.
215SE Finger Lakes Regional Airport
 
New York   Also covers the north-central portion of the Finger Lakes area.
216NW Ponte di Legno Observatory
 
Ontario   A private observatory somewhere around Ferndale.
217E Otter Lake Scout Camp
 
Ontario   A scout camp on Otter lake.
217NE Barry's Bay
 
Ontario  
219NE Sharbot Lake
 
Ontario  
219NW Pte. au Baril
 
Ontario   On Georgian Bay.
220NE Quadeville Road
 
Ontario   A spot along Quadeville road near Wolfe.
220S Warren
 
Pennsylvania   Home of the Warren County Amateur Astronomy Club.
220SW Fingal Wildlife Centre
 
Ontario   FWC is a site used by the London RASC
225NW Blue Heron Observatory
 
Ontario   A private observatory in Greenough Harbour, outside of Stokes Bay Ontario, on the Northern Bruce Peninsula.
225SW Eureka Observatory
 
Pennsylvania   A private observatory.
225SW Strathroy
 
Ontario  
226N Nelsons Bay Observatory
 
Ontario   A private observatory on Deer Lake near South River.
226SW Evergreen Observatory
 
Pennsylvania   A private observatory in Girard Township.
227NE Teeples Hill
 
Ontario   Private property on Teeple Haley Road. Permission required.
227S Old LeBoeuf Cemetery
 
Pennsylvania   A site of the Erie County Mobile Observers Group. Near Mill Village.
228E Battersea Observatory
 
Ontario   A private observatory in Battersea.
229NE Foymount
 
Ontario   A site used by the OAOG.
231NW Miller Lake
 
Ontario   Forecast covers Summer House Park and Miller's Family Camp both sites of star parties held by the Bayside Astronomy Program
232S Edinboro University Planetarium and Observatory.
 
Pennsylvania   Observatory and planetarium of Edinboro University.
232W Lambton Shores
 
Ontario  
233NE Chickadee Ridge Observatory
 
Ontario   A private observatory.
233NW Four Elements Observatory
 
Ontario   A private observatory.
233S Kinzua Bridge State Park Visitor's Center
 
Pennsylvania   Visitor Center of a state park. Near Mt Jewett.
233S Port Allegany
 
Pennsylvania  
234NE Cygnus Hill Observatory
 
Ontario   A private observatory near Maberly.
234W Port Franks
 
Ontario  
235NE 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.
235NW 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.
236NE Westport
 
Ontario  
236S Hebron Observatory
 
Pennsylvania   A private observatory somewhere around Hebron.
237S GCC Observatory
 
Pennsylvania   Observatory of Grove City College
238NE Bonnechere Provincial Park
 
Ontario   Provincial park on Round lake. (Note: Nearby Bonnechere airstrip is nolonger accessable for observing.)
238S Hearts Content Scenic Area
 
Pennsylvania   A site used by the Southern Tier Astronomy Recreation Society(S.T.A.R.S).
239SW Conneaut
 
Ohio   Also covers Ashtabula.
240NE K&P at Clyde Forks
 
Ontario   A spot along Clyde Forks road where it ends at the K&P trail.
240NE Kennelly's Mountain
 
Ontario   Near Calabogie.
240SE Gold
 
Pennsylvania  
242E Baltimore Woods Nature Center
 
New York   Nature Center and site of star parties.
242E Gananoque
 
Ontario  
242NW Johnston's Harbour
 
Ontario  
244NE Black Creek Pond
 
Ontario   A small pond along Black Creek road in Lanark County.
246E Dexter
 
New York  
246E Liverpool
 
New York  
247NE Black Lake Observatory
 
Ontario   A private observatory between Perth and Westport.
247NW WBI/Britt
 
Ontario   A radar station. And site of informal star parties.
248NW Dorcas Bay
 
Ontario   Location of the Singing Sands portion of Bruce Penninsula National Park. Also site of public astronomy events
248S Higby Hill Observatory
 
Pennsylvania   A private observatory.
248SW Big Bend Observatory
 
Ontario   A private observatory of a member of the RASC London Centre.
249N Munro Park
 
Ontario   A campground near Powassan. Home of the Frozen Banana Star Party.
250SW "Way The Held Out" Observatory
 
Pennsylvania   A private observatory near Conneautville.
251N Algonquin Radio Observatory
 
Ontario   Radio Observatory located in Algonquin Provincial Park.
251NE Achray Campground
 
Ontario   Campground in the northeast part of Algonquin Park.
251NE Whippoorwill Hill Observatory
 
Ontario   A private observatory.
251SW Rodney
 
Ontario  
254E Syracuse
 
New York   Home of the Syracuse Astronomy Society.
254SE Eileen Collins Observatory
 
New York   An Observatory of Corning Community College.
255N Restoule Provincial Park
 
Ontario   Provincial park and home of the Gateway to the Universe star party held by the North Bay Astronomy Club.
255NE Sunset Bay
 
Ontario   A private observatory on the SW end of White Lake, occaisonally used by some members of OAFs.
255NE 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.
256E Charleston Lake
 
Ontario   Provincial Park
257E Watertown
 
New York   A town in Jefferson county.
257NE Perth
 
Ontario  
257S Meadville
 
Pennsylvania  
258NW Tobermory
 
Ontario  
258S Pettis Rd Observatory
 
Pennsylvania   A private observatory.
261NE Rideau Ferry Observatory
 
Ontario   A private observatory near Rideau Ferry.
261SE 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.
262S Starshine Farm Observatory
 
Pennsylvania   A private observatory near Wayne.
262SE 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.
262SE Darling Hill Observatory
 
New York   Obsevatory of the Syracuse Astronomical Society. Near Tully.
263NE Pit Road
 
Ontario   A spot along Pit road (aka Mcguinty Rd) used by some Ottawa area observers. Near Osceola.
263SE The Knob
 
New York   A private observatory.
264E Poole's Resort Observatory
 
Ontario   Site of future private observatory. Named after Pool's Resort Road. Near Mallorytown.
265NE Renfrew
 
Ontario  
267SW Dorset Wilderness Area
 
Ohio   Wilderness area open to the public.
268NE Hillier Observatory
 
Ontario   A private observatory.
268SW Oakdale
 
Ontario  
269NE Coyote Observatory
 
Ontario   A private observatory near White Lake.
270NE Apple Orchard Observatory
 
Ontario   A private observing site
271E Millsite Lake
 
New York   Near the Indian River State Wildlife Preserve and the town of Alexandria Bay.
271NE Bootland Farm
 
Ontario   A site use by the OAOG
271NW 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.
271SW Green Ridge Observatory
 
Ontario   A private observatory near Ridgetown.
272NE Pembroke
 
Ontario  
272NE Petawawa Terrace Provincial Nature Reserve
 
Ontario   A nature preserve near Petawawa.
272NE Petawawa
 
Ontario  
273NE Smiths Falls
 
Ontario  
274SE Lead Parachute Observatory
 
Pennsylvania   A future private observatory near Wellsboro.
276N Canadian Ecology Centre Observatory
 
Ontario   Observatory of the Canadian Ecology Centre. In Samuel de Champlain Provincial Park
276NE 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.
276SE Virgil Observatory
 
New York   A private observatory.
277NE Zion Camp
 
Ontario   A site used by the OAOG. In Forester's Falls, about 10km from Cobden.
277S Cooksburg
 
Pennsylvania   Forecast also covers Cook Forest State Park.
278N North Bay
 
Ontario   Home of the North Bay Astronomy Club.
278SE Mansfield
 
Pennsylvania   Home of Mansfield University.
278SW Madison
 
Ohio  
278SW Rondeau Provincial Park
 
Ontario   A provincial park on Lake Erie, near Chatham.
279NE Beckwith Park
 
Ontario   Park in Black's Corners near Carleton Place. A site used by the OAOG.
280N Mattawa
 
Ontario  
280S The Bruce M. Bedow Memorial Observatory
 
Pennsylvania   Observatory of the The Oil Region Astronomical Society. Also, home of Astroblast, a star party of ORAS.
280S ORAS Dark-Sky Site
 
Pennsylvania   Observing site of the Oil Region Astronomical Society (ORAS).
281N Driftwood Provincial Park
 
Ontario   Provincial Park near Stonecliff, west of Deep River.
281NE Lookout Point
 
Ontario   A lookout on Lookout Road, in Westmeath.
282W Delaware Park
 
Michigan   County park of Sanilac County.
283NE Deep River
 
Ontario   Home of the Deep River Astronomy Club.
283S Sinnemahoning State Park
 
Pennsylvania   State park near Austin, PA.
283W Sarnia
 
Ontario   Home of the RASC Sarnia Centre.
286E Brockville
 
Ontario  
286SE Angel Light Observatory
 
New York   A private observatory near DeRuyter.
287NE Merrickville
 
Ontario   Home of some members of the OAOG.
287NW 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.
288NE Mount Olson Observatory
 
Ontario   A private observatory in North Augusta.
288S Greenville
 
Pennsylvania   In Mercer county. Home to the Greenville Area Astronomy Club.
288SW SkyWatch Observatory
 
Ohio   A private obseratory near Hartsgrove.
290E Lewis County Fairgrounds
 
New York   Fairgrounds near Lowville.
291S Clarion University of Pennsylvania
 
Pennsylvania   University in Clarion.
293SE Marathon
 
New York  
294SE Sayre
 
Pennsylvania   Also covers Athens and Waverly.
295NE Oxford Observatory
 
Ontario   A private observatory near Oxford Mills.
295NE Quyon
 
Quebec  
295SW Chatham
 
Ontario  
295W Black River Observatory
 
Michigan   A private observatory near Port Huron.
296E B & P Myers Observatory
 
New York   A private observatory near West Leyden.
296NE Carp Library / Diefenbunker
 
Ontario   Library and cold-war museum used for public star parties by the Ottawa RASC.
296SW 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.
297NE TamyMartOffgrid
 
Quebec   A private observing site.
299NE Barred Owl Observatory
 
Ontario   A private observatory near Carp.
299NE Denholm Observatory
 
Ontario   A private observatory.
299NE Limerick Forest Pit
 
Ontario   A public parking lot located in Limerick Forest which is managed by the United Counties of Leeds and Grenville.
300SE Mt. Pisgah State Park
 
Pennsylvania   A state park near West Burlington.
300SE Owego
 
New York  
300SW Indian Hill Observatory
 
Ohio   Observatory of the Chagrin Valley Astronomical Society


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