Clear Sky Chart

Charts within 180mi of the Lake San Antonio clear sky chart

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0 Lake San Antonio
 
California   A site used by SJAA and TAC
< 15 SkiesAway Remote Observatories
 
California   A commerical observatory hosting remote telescopes.
19SE Cuesta College - North County Campus
 
California   A campus of Cuesta College. Site of star parties held by the Central Coast Astronomical Society.
21E Ranchita Canyon Observatory
 
California   A private observatory Monterey County.
23SE Redman Observatory
 
California   A private observatory.
28SE Atascadero
 
California  
30E Parkfield
 
California   A town in Monterey county.
30SE Cerro Alto Campground
 
California   Campground 8 miles from Morro Bay
36NE Condon Peak Campground
 
California   A campground on BLM land.
36NW Limekiln State Park
 
California   State park near Big Sur. Forcast also covers the lookout tower at Cone Peak.
36S Bowen Observatory
 
California   Observatory of Cuesta College.
39SE Cal Poly Observatory
 
California   Observatory of California Polytechnic State University. Near San Luis Obispo.
43SE Santa Margarita Lake
 
California   A site in Santa Margarita Lake Regional Park used by the Central Coast Astronomcal Society.
47SE Navajo Flats
 
California   A site used by the Central Coast Astronomical Society
48N Pinnacles Campground
 
California   Campground at the east entrance of Pinnacles National Park.
48NW MIRA Chews Ridge Observatory
 
California   Observatory of the Monterey Institute for Research in Astronomy.
53SE Arroyo Grande
 
California  
55NW Pfeiffer Big Sur State Park
 
California   State park in Big Sur.
56N Panoche Pass
 
California  
58NW Tularcitos Observatory
 
California   A site used by the Mira Observers Group
62N D.A.R.C. Observatory
 
California   A private observatory near Mercy Hot Springs.
66SE Santa Maria
 
California   In Santa Barbara county.
70NW Maple's Observatory
 
California   A private observatory somewhere around Salinas.
72NE Mendota Wildlife Area
 
California   A wildlife area a few files north-east of Tranquillity.
72NW Fremont Peak
 
California   A site used by SJAA and TAC. Home of the Fremont Peak Observatory. In Fremont Peak State Park.
73NE Lemoore
 
California   A town in Kings county.
74NW La Mesa Urban Observatory
 
California   A private observatory in Monterey.
75NW Carmel
 
California  
75NW MIRA Weaver Student Observatory
 
California   Public observatory of the Monterey Institute for Research in Astronomy.
78NW Cypress Point Club
 
California   A golf course.
81NE Hanford
 
California  
81S Vandenberg Village
 
California  
85SE Carrizo Plain National Monument
 
California   Centered on KCL Campground, this chart covers most of Carrizo Plain National Monument. Near Taft.
87N Dinosaur Point
 
California   A site used by SJAA and TAC
87N Pacheco State Park
 
California   A state park used as a dark sky site.
92E Arthur Purcell Observatory
 
California   Observatory of the Tulare Astronomical Association.
92N Dowdy Ranch Visitor Center
 
California   South-eastern visitors center of Henry Coe State Park.
92NE Fresno
 
California   Home of the Central Valley Astronomers.
92SE Figueroa Lookout
 
California   A picnic area in Los Padres National Forest.
93SE Byrne Observatory
 
California   An observatory that is one of a global network of observatories run by the organization called the Las Cumbres Observatory. Located at the Sedgwick Reserve (BOS) which is owned by the University of California at Santa Barbara (UCSB).
96N Coyote Lake
 
California   A county park used by members of the SJAA and TAC.Near Gilroy.
97NE Lee DaSilva Observatory
 
California   A private observatory near Madera.
98NW Cabrillo College Observatory
 
California   Observatory of Cabrillo College.
98NW Hidden Valley Observatory
 
California   A private observatory near Soquel.
99E Visalia
 
California   A town in Tulare.
99NW BREIT IDEAS Observatory
 
California   A private observatory outside Morgan Hill.
99NW Morgan Hill
 
California  
100N Henry Coe State Park
 
California   A site used by SJAA and TAC
100NW Santa Cruz
 
California   Home of the Santa Cruz Astronomy Club.
103N Newman Vista Point
 
California   A lookout on Interstate 5.
103NW Baskin Engineering Observatory
 
California   An observatory of the University of California, Santa Cruz.
103NW Rancho Cañada del Oro
 
California   An Open Space Preserve of the Santa Clara County Open Space Authority. Used by the San Jose Astronomical Association for public outreach.
103SE Cachuma Lake Recreation Area
 
California   Recreation area used by the Santa Barbara Astronomical Unit (SBAU).
106N Merced
 
California  
106NW Santa Teresa Spring
 
California  
107NW Summit View Observatory
 
California   A private observatory in the Santa Cruz Mountains.
108NE Hensley Lake
 
California   Regular observing site of the Central Valley Astronomers.
108NW Davenport Beach
 
California   A beach in Davenport.
108NW Holmes Observatory
 
California   A private observatory near Lompico.
109NW Bonny Doon Airfield
 
California   A site used by the Santa Cruz Astronomy Club.
110E Porterville
 
California  
111NE Eastman Lake Recreation Area
 
California   Recreation area used by the Central Valley Astronomers.
112N Mount Hamilton
 
California   Home of the Lick Observatory.
113E Bakersfield
 
California   Home of the Kern Astronomical Society.
113N Hidden Hill Observatory
 
California   Observatory of the Tri-Valley Stargazers
113N Telescope Row
 
California   A parking lot in Joeseph D. Grant County Park used by the Halls Valley Astronomical Group for public star parties.
113NE Artis Observatory
 
California   A private observatory somewhere around Yosemite Lakes.
113NW Ross Creek Observatory
 
California   A private observatory in San Jose.
114NE Yamada Observatory
 
California   A private observatory in Wonder Valley, east of Fresno.
114NW Oak Ridge Observatory
 
California   Observatory of the Peninsula Astronomical Society, located in the Santa Cruz Mountains.
116N Turlock
 
California   A town in Stanislaus county.
116NW Saratoga
 
California  
116SE Santa Barbara
 
California   Home of The Astronomical Unit club.
118NE Coarsegold
 
California  
118NW San Jose
 
California   Home of the San Jose Astronomical Association.
120E Coma Via Observatory
 
California   An observatory near Springville.
120NW Cupertino
 
California  
121E Springville
 
California   A town in Tulare county and home of the Tule River Amateur Astronomers
121NW Greenhawk Observatory
 
California   A private observatory.
122E South Fork Observatory
 
California   A private observatory near Three Rivers.
122NE Sierra Remote Observatories
 
California   A group of observatories in the Sierra Nevada Mountains of California, dedicated to state-of-the-art robotic/remote imaging and data acquisition.
123E Royer Oaks Observatory
 
California   An observatory with public star parties.
124NE Redwood Mountain View
 
California   A vacation rental.
124SE Mount Pinos
 
California   A popular observing site in Los Padres National Forest
125NE Bayt Observatory
 
California   A private observatory near Coarsegold.
125NW Foothill Observatory
 
California   Observatory of Foothill College. Used by the Peninsula Astronomical Society for public programs. In Los Altos Hills.
125NW Montebello
 
California   Montebello Open Space Preserve is a site used by TAC
125NW Mountain View
 
California  
126N Modesto
 
California   Home of the of Stanislaus Amateur Astronomers of Modesto Jr. College.
126SE Lockwood Valley
 
California  
127NE Big Stump
 
California   An entrance to Sequoia & Kings Canyon national park. Used as a backup observing site of the Central Valley Astronomers.
127NE HOLT Observatory
 
California   A private observatory.
127NE Lost Valley Observatory
 
California   A private observatory between Yosemite and Kings Canyon in the Sierra Nevada Mountains.
127NE Mariposa Fairgrounds
 
California   Fairgrounds in Mariposa county.
127NW Pescadero
 
California  
127NW Vista Hill
 
California   A lookout in Foothills Park in Palo Alto. Site of star parties held by the Peninsula Astronomical Society.
127SE LAAS -- Boy Scout Camp Road
 
California   A dark-sky site of the Los Angeles Astronomical Society on Boy Scout Camp road near Lockwood Valley Road near Fraser Park, CA.
128NE Ahwahnee Hills Observatory
 
California   A private observatory located in Ahwahnee.
129N Plettstone
 
California   Home of the Dale Jay Steed Observatory, a private observatory. A site used by members of TAC and the SJAA. Near Mariposa.
129NE Shaver Lake
 
California  
129NW Stanford Faculty Observatory
 
California   A private observatory of a faculty member of Stanford University.
130E Pine Flat Observatory
 
California   A private observatory near California Hot Springs.
130N Del Valle
 
California   Site details.
130NW Stanford
 
California   Centers on the Student Observatory of Stanford University. Home of the Stanford Astronomical Society.
130SE Chuchupate Ranger Station
 
California   Members of the Kern Astronomical Society observe nearby.
132N Tracy Airport
 
California  
132NE Big Meadow
 
California   Observing site used by the Tulare Astronomical Association and the Central Valley Astronomers.
132NW Menlo Park
 
California  
132NW Menlo School
 
California   A school with an astronomy club. In Atherton
133NW Fremont
 
California   The town in Alameda country.
134SE Rose Valley Campground
 
California   A campground in Los Padres National Forest.
135SE Ojai
 
California  
137N Green Acres Observatory
 
California   A private observatory.
137N Livermore
 
California   Home of the Tri-Valley Stargazers astronomy club. Forecast also covers Pleasanton.
139E Astro-chalet West
 
California   A private observatory.
139N Greeley Hill Observatory
 
California   A private observatory near Coulterville.
139NW Ewell Observatory
 
California  
140NE Courtright Reservoir
 
California   Observing site used by the Central Valley Astronomers
142NW CSM Observatory
 
California   Observatory of the astronomy department of College of San Mateo.
143N Don Pedro Reservoir
 
California   Centered on a public scenic outlook at the north end of lake and recreation area.
143NW Half Moon Bay
 
California  
143NW San Mateo
 
California  
144NW Castro Valley
 
California  
144SE Area 52 Observatory
 
California   A private observatory near Ventura.
145N San Ramon
 
California   Site of outreach events held by the Eastbay Astronomical Society.
145NW Barking Spider Observatory
 
California   A private observatory near Castro Valley.
145NW DarkSights Observatory
 
California   A private observatory.
146E Tehachapi Mountain Observatory
 
California   A private observatory near Tehachapi.
147N Telegraph City
 
California   A site used by some members of the Stockton Astronomical Society.
148SE Santa Paula
 
California  
149E Tehachapi Municipal Airport
 
California   An observing site of the Greater Tehachapi Astronomers.
149N Stockton
 
California   Home of the Stockton Astronomical Society.
149SE Dreamweaver Observatory
 
California   A private observatory near Fillmore.
151NE Horsetail Fall
 
California   A seasonal waterfall in Yosemite National Park.
151NW Pacifica
 
California  
152E Blackrock Ranger Station
 
California  
152N Brentwood
 
California   Forecast also covers Byran and Oakley.
152N Mount Diablo
 
California   Home of the Mt. Diablo Astronomical Society.
152NE Glacier Point
 
California   A site of public star parties. In Yosemite National Park.
154NW Chabot Space and Science Center
 
California   A science center home to the Eastbay Astronomical Society. In Oakland.
154NW Saint Mary's College Observatory
 
California   AKA Geissberger Observatory. Observatory of Saint Mary's College.
155SE Templin Hwy
 
California   A dirt parking lot at Templin Highway and Ridge Route. Used by members of the Los Angeles Sidewalk Astronomers among others.
156NW Oakland
 
California  
156SE AVAC Kings Canyon Site
 
California   Observing site of The Antelope Valley Astronomy Club.
157N AngelKillarney s City
 
California   AKA Angels Camp. A town in Calaveras county.
157N Concord Observatory
 
California   A private observatory in Concord.
157NW San Francisco State University Observatory
 
California   Observatory of SFSU at Thornton Hall.
158N CBA Concord Observatory
 
California   A private Observatory. Part of the Center for Backyard Astrophysics.
158N DVHS Espace Academy
 
California   ESpace Academy, part of Deer Valley High School In Antioch.
158NW San Francisco
 
California   Home of the San Francisco Sidewalk Astronomers and the San Francisco Amateur Astronomers.
159E Kennedy Meadows
 
California   In Sequoia National Forest.
159E Canebrake
 
California   7 miles east of Onyx. In the Kern valley.
159NW Lawrence Hall of Science
 
California   A public and school science center of the University of California at Berkeley.
159NW Morrison Planetarium
 
California   Planetarium at the California Academy of Sciences. In San Francisco.
160SE Lagoon Observatory
 
California   A private observatory.
161N Diablo Valley College
 
California   College near Concord.
161N Lodi
 
California  
161SE Eagle Ridge Observatory
 
California   A private observatory near Newbury Park.
161SE Rolling Roof Observatory
 
California   A private observatory near Thousand Oaks.
162N High Sierra Park
 
California   In the Stanislaus National Forest near Mi-Wuk Village.
163SE Simi Valley
 
California   Home of the Ventura County Astronomical Society.
164E Walker Pass Campground
 
California   Campground and dark-sky site.
164SE Sandstone Trailhead
 
California   Head of the Standstone Peak Trail. Used by members of the Los Angeles Sidewalk Astronomers among others.
166E Tralfamadore Observatory
 
California   A private observatory.
166NW Hercules Stargazers Alternate Site
 
California   An observing site of the Hercules Stargazers in Hanna Ranch Park.
166NW Point Richmond
 
California  
167N Rio Vista
 
California   A town in Solano county.
167NE Independence Creek Campground
 
California   Campground in a Inyo County.
167NE Mammoth Observatory
 
California   A private observatory near Mammoth Lakes.
167SE Oak Canyon Park
 
California   A park in town of Oak Park.
168E Rosamond Skypark
 
California   A private residential skypark in Rosamond.
168NW Foxboro Park
 
California   City park, site of the Hercules Stargaze, a public star party hosted by the Hercules Stargazers.
169E Red Rock Canyon State Park
 
California   A state park used by local clubs for star parties.
169SE Santa Clarita
 
California  
170E Fossil Falls
 
California   In Owens valley.
170E Redrock Inyokern Road
 
California   Used by the South Bay Astronomical Society.
170N Arnold Observatory
 
California   A private observatory.
171N Pardee Reservoir Recreation Area
 
California   Recreation area used as an observing site by the Stockton Astronomical Society.
171NW Mount Tamalpais State Park
 
California   Centered on Rock Springs parking area, of Mount Tamalpais State Park, a site used by the San Francisco Amateur Astronomers. Also site of astronomy programs organized by the Mt. Tamalpais Interpretive Association (MTIA).
171SE Two Goats Observatory
 
California   A private site affiliated with the Antelope Valley Astronomy Club.
173NE Crestview
 
California   A hill site near Crestview, a few miles north-west of Mammoth Lakes in Inyo National Forest.
173NW San Rafael
 
California   A site used by the used by the Marin Observers.
174E California City
 
California  
174NW Vallejo Observatory
 
California   A private observatory site close to Vallejo.
174SE Granada Hills
 
California  
174SE Grasswood Observatory
 
California   A private observatory near Malibu.
175E Thomas Observatory
 
California   A private observatory.
175SE Vasquez Rocks
 
California   A Natural Area Park used as a star party site by The Local Group.
175SE Woodland Hills
 
California  
176NE Bishop Observatory
 
California   A private observatory north of Bishop.
177SE Lancaster
 
California  
178N Wilton
 
California  
178NE Papoose Flat
 
California   A public spot in the Inyo Mountains southeast of Big Pine.
179N Heaven's Plateau
 
California   Site of future private observatory, Frequented by some members of the Stockton Astronomical Society . Near Wilseyville.
179SE Topanga
 
California  


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