Distance Mi |
Bear -ing |
S p o n s o r e d? |
Chart | Preview color key | Light Pollution | Prov/State | Comments/Links |
0 | |
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Sea Ranch |
|
|
California |
A private ranch near Gualala. |
5 | NW |
|
Gualala |
|
|
California |
|
15 | NE |
|
Galbreath Wildlands Preserve |
|
|
California |
Wildlife preserve of Sonoma State University. |
18 | N |
|
Lookout Ranch |
|
|
California |
A private ranch. |
21 | E |
|
Lake Sonoma |
|
|
California |
A site used by TAC |
23 | SE |
|
Vista Trail |
|
|
California |
Trail and overlook in Sonoma County. |
33 | E |
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The Bishop's Ranch |
|
|
California |
Retreat and conference center. |
35 | SE |
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Forestville |
|
|
California |
A town in Sonoma county. |
35 | SE |
|
Occidental Observatory |
|
|
California |
Near Occidental. |
38 | N |
|
Rubicon Observatory |
|
|
California |
A private observatory of a member of the Ukiah Astronomical Society. Near lake Mendocino. |
38 | NE |
|
Taylor Observatory |
|
|
California |
A community Observatory in Kelseyville. |
41 | NE |
|
Powerpoint Lookout |
|
|
California |
A lookout and Ancient native American natural power spot Saratoga Springs Retreat Center. (No connection to presentation software.) |
41 | SE |
|
SPARQ Observatory |
|
|
California |
Observatory of SPARQ at Piner High School. In Santa Rosa. |
43 | E |
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Hume Observatory |
|
|
California |
Located within the Pepperwood Preserve and the home of GORT (Gamma ray Optical Robotic Telescope) of the Global Telescope Network. |
43 | NE |
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Clear Lake |
|
|
California |
Covers the Clear Lake area inclunding Boggs Mountain State Forest. |
44 | N |
|
Chamberlain Creek Rest Stop |
|
|
California |
A public rest-stop on Highway 20. |
44 | SE |
|
Santa Rosa |
|
|
California |
|
45 | NW |
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Mendocino |
|
|
California |
|
49 | SE |
|
Marshall |
|
|
California |
A town in Marin county by Tomales Bay. |
50 | SE |
|
Sonoma State University Observatory |
|
|
California |
observatory in Sonoma State University. Near Rohnert Park and Cotati |
54 | SE |
|
Drakes Bay visitors center |
|
|
California |
Officially the Kenneth C. Patrick Vistor Center. Site of astronomy classes at the Point Reyes National Seashore national park. |
55 | E |
|
Angwin |
|
|
California |
|
55 | E |
|
Robert Ferguson Observatory |
|
|
California |
Observatory in Sugar Loaf Ridge State Park near Kenwood. |
58 | E |
|
Putah Creek Observatory |
|
|
California |
Future site of a private observatory in Pope Valley. |
61 | SE |
|
Sonoma |
|
|
California |
|
65 | N |
|
Starry Kingdom Observatory |
|
|
California |
A private observatory in Laytonville. |
66 | E |
|
Ghost Pine Observatory |
|
|
California |
A private observatory in the Upper Capay Valley. |
66 | SE |
|
North Point Observatory |
|
|
California |
A private observatory. |
70 | SE |
|
Napa |
|
|
California |
|
72 | SE |
|
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). |
72 | SE |
|
San Rafael |
|
|
California |
A site used by the used by the Marin Observers. |
77 | E |
|
Blue Ridge |
|
|
California |
The general area of Blue Ridge, in the Vaca Mountains. |
78 | E |
|
Esparto |
|
|
California |
Site used by the Davis Astronomers. |
79 | SE |
|
Vallejo Observatory |
|
|
California |
A private observatory site close to Vallejo. |
80 | SE |
|
Point Richmond |
|
|
California |
|
81 | SE |
|
Foxboro Park |
|
|
California |
City park, site of the Hercules Stargaze, a public star party hosted by the Hercules Stargazers. |
83 | E |
|
Vacaville |
|
|
California |
|
83 | SE |
|
Hercules Stargazers Alternate Site |
|
|
California |
An observing site of the Hercules Stargazers in Hanna Ranch Park. |
84 | SE |
|
Morrison Planetarium |
|
|
California |
Planetarium at the California Academy of Sciences. In San Francisco. |
86 | SE |
|
San Francisco |
|
|
California |
Home of the San Francisco Sidewalk Astronomers and the San Francisco Amateur Astronomers. |
87 | SE |
|
San Francisco State University Observatory |
|
|
California |
Observatory of SFSU at Thornton Hall. |
88 | SE |
|
Lawrence Hall of Science |
|
|
California |
A public and school science center of the University of California at Berkeley. |
90 | E |
|
Tisdale Boat Launch |
|
|
California |
A public boat launch, though there is a fee. |
90 | SE |
|
Oakland |
|
|
California |
|
91 | SE |
|
Diablo Valley College |
|
|
California |
College near Concord. |
92 | SE |
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Pacifica |
|
|
California |
|
93 | E |
|
Davis |
|
|
California |
A town in Yolo county. |
93 | SE |
|
Chabot Space and Science Center |
|
|
California |
A science center home to the Eastbay Astronomical Society. In Oakland. |
94 | SE |
|
CBA Concord Observatory |
|
|
California |
A private Observatory. Part of the Center for Backyard Astrophysics. |
95 | NE |
|
Buckhorn Recreation Area |
|
|
California |
Recreation area and campground on Black Butte Lake. Home of the Black Butte Lake Star Party. |
95 | SE |
|
Saint Mary's College Observatory |
|
|
California |
AKA Geissberger Observatory. Observatory of Saint Mary's College. |
97 | N |
|
Shelter Cove |
|
|
California |
A town in Humboldt county. |
97 | SE |
|
Concord Observatory |
|
|
California |
A private observatory in Concord. |
100 | SE |
|
Half Moon Bay |
|
|
California |
|
101 | SE |
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Mount Diablo |
|
|
California |
Home of the Mt. Diablo Astronomical Society. |
101 | SE |
|
San Mateo |
|
|
California |
|
102 | E |
|
Yuba City Astronomical Observatory |
|
|
California |
A private observatory in Yuba City. |
102 | SE |
|
Barking Spider Observatory |
|
|
California |
A private observatory near Castro Valley. |
102 | SE |
|
CSM Observatory |
|
|
California |
Observatory of the astronomy department of College of San Mateo. |
102 | SE |
|
Castro Valley |
|
|
California |
|
102 | SE |
|
DVHS Espace Academy |
|
|
California |
ESpace Academy, part of Deer Valley High School In Antioch. |
103 | E |
|
Rio Vista |
|
|
California |
A town in Solano county. |
104 | SE |
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DarkSights Observatory |
|
|
California |
A private observatory. |
104 | SE |
|
Ewell Observatory |
|
|
California |
|
105 | SE |
|
San Ramon |
|
|
California |
Site of outreach events held by the Eastbay Astronomical Society. |
106 | E |
|
Sacramento |
|
|
California |
Home of the Sacrameto Valley Astronomical Association. |
110 | SE |
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Brentwood |
|
|
California |
Forecast also covers Byran and Oakley. |
111 | SE |
|
Menlo Park |
|
|
California |
|
111 | SE |
|
Menlo School |
|
|
California |
A school with an astronomy club. In Atherton |
112 | E |
|
Waltz Road |
|
|
California |
A a spot along Waltz road. Near Wheatland. |
113 | SE |
|
Fremont |
|
|
California |
The town in Alameda country. |
113 | SE |
|
Stanford |
|
|
California |
Centers on the Student Observatory of Stanford University. Home of the Stanford Astronomical Society. |
114 | E |
|
Elk Grove |
|
|
California |
Used for public star parties by the Sacramento Valley Astronomical Association (SVAS). |
114 | NE |
|
Meadow View Observatory |
|
|
California |
A private observatory. |
114 | SE |
|
Stanford Faculty Observatory |
|
|
California |
A private observatory of a faculty member of Stanford University. |
116 | NE |
|
Chico Community Observatory |
|
|
California |
A community observatory in Upper Bidwell Park. |
116 | SE |
|
Livermore |
|
|
California |
Home of the Tri-Valley Stargazers astronomy club. Forecast also covers Pleasanton. |
116 | SE |
|
Vista Hill |
|
|
California |
A lookout in Foothills Park in Palo Alto. Site of star parties held by the Peninsula Astronomical Society. |
117 | NE |
|
Feather River Observatory |
|
|
California |
A private observatory in Oroville. |
117 | SE |
|
Pescadero |
|
|
California |
|
118 | SE |
|
Foothill Observatory |
|
|
California |
Observatory of Foothill College. Used by the Peninsula Astronomical Society for public programs. In Los Altos Hills. |
118 | SE |
|
Montebello |
|
|
California |
Montebello Open Space Preserve is a site used by TAC |
118 | SE |
|
Mountain View |
|
|
California |
|
121 | E |
|
Wilton |
|
|
California |
|
121 | NE |
|
Big Bird Observatory |
|
|
California |
A private observatory near Paradise. |
122 | NE |
|
Paradise |
|
|
California |
|
123 | E |
|
Penryn |
|
|
California |
|
123 | E |
|
Rancho Cordova |
|
|
California |
A private site of the Sacramento Valley Active Astronomers Research Group. |
123 | SE |
|
Cupertino |
|
|
California |
|
123 | SE |
|
Del Valle |
|
|
California |
Site details. |
123 | SE |
|
Greenhawk Observatory |
|
|
California |
A private observatory. |
125 | E |
|
Folsom Lake State Recration Area |
|
|
California |
State recreation area norteast of Sacramento. Chart also covers the towns of Roseville and Folsom. |
125 | E |
|
Lodi |
|
|
California |
|
126 | E |
|
Penn Valley |
|
|
California |
|
127 | SE |
|
San Jose |
|
|
California |
Home of the San Jose Astronomical Association. |
127 | SE |
|
Saratoga |
|
|
California |
|
128 | E |
|
Sierra Skies Observatory |
|
|
California |
A private observatory. |
128 | SE |
|
Stockton |
|
|
California |
Home of the Stockton Astronomical Society. |
129 | E |
|
Auburn |
|
|
California |
Forecast also covers the Auburn State Recreation Area |
129 | SE |
|
Oak Ridge Observatory |
|
|
California |
Observatory of the Peninsula Astronomical Society, located in the Santa Cruz Mountains. |
131 | NE |
|
Cottonwood |
|
|
California |
A town in Shasta county. |
131 | SE |
|
Ross Creek Observatory |
|
|
California |
A private observatory in San Jose. |
131 | SE |
|
Tracy Airport |
|
|
California |
|
132 | N |
|
Hyampom |
|
|
California |
|
134 | E |
|
Buena Vista Observatory |
|
|
California |
A private observatory. |
134 | E |
|
Rock Hill Observatory |
|
|
California |
A private observatory in Grass Valley. |
134 | E |
|
NCC Robotic Observatory |
|
|
California |
Observatory of Sierra College in Grass Valley. |
134 | SE |
|
Telescope Row |
|
|
California |
A parking lot in Joeseph D. Grant County Park used by the Halls Valley Astronomical Group for public star parties. |
135 | E |
|
James Clerk Maxwell Observatory |
|
|
California |
A private observatory near Nevada City. |
135 | SE |
|
Bonny Doon Airfield |
|
|
California |
A site used by the Santa Cruz Astronomy Club. |
135 | SE |
|
Holmes Observatory |
|
|
California |
A private observatory near Lompico. |
136 | E |
|
Nevada City |
|
|
California |
|
136 | SE |
|
Davenport Beach |
|
|
California |
A beach in Davenport. |
136 | SE |
|
Summit View Observatory |
|
|
California |
A private observatory in the Santa Cruz Mountains. |
137 | SE |
|
Mount Hamilton |
|
|
California |
Home of the Lick Observatory. |
138 | N |
|
Whiskeytown National Recreation Area |
|
|
California |
A national recreation area west of Redding. This chart is centered on the parking lot of the Shasta Mine Loop Trailhead. It is site of astronomy programs led by the park rangers and is used as an observing site by the Shasta Astronomy Club. |
139 | E |
|
Cameron Park Rotary Club Community Observatory |
|
|
California |
A community observatory built and operated by the Rotary Club of Cameron Park, the El Dorado County Office of Education, and Folsom Lake College. In El Dorado County. |
140 | N |
|
Brandy Creek Boat Ramp |
|
|
California |
Used by some members of the Shasta Astronomy Club. On Whiskytown Lake. Forecast covers the Whiskytown National Recreation Area. |
140 | SE |
|
Hidden Hill Observatory |
|
|
California |
Observatory of the Tri-Valley Stargazers |
140 | SE |
|
Santa Teresa Spring |
|
|
California |
|
141 | N |
|
Kneeland School Observatory |
|
|
California |
Observatory of Kneeland School. Affiliated with the Astronomers of Humbolt |
141 | NE |
|
Schreder Planetarium |
|
|
California |
A planetarium with public observing sessions. In Redding. |
141 | SE |
|
Baskin Engineering Observatory |
|
|
California |
An observatory of the University of California, Santa Cruz. |
142 | SE |
|
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. |
143 | E |
|
Foresthill |
|
|
California |
|
143 | E |
|
Pardee Reservoir Recreation Area |
|
|
California |
Recreation area used as an observing site by the Stockton Astronomical Society. |
143 | SE |
|
Santa Cruz |
|
|
California |
Home of the Santa Cruz Astronomy Club. |
145 | SE |
|
Cabrillo College Observatory |
|
|
California |
Observatory of Cabrillo College. |
145 | SE |
|
Hidden Valley Observatory |
|
|
California |
A private observatory near Soquel. |
146 | N |
|
Lewiston Lake |
|
|
California |
A public parking area on Lewiston Lake. |
146 | SE |
|
BREIT IDEAS Observatory |
|
|
California |
A private observatory outside Morgan Hill. |
147 | N |
|
Fickle Hill Observatory |
|
|
California |
Observatory of Humboldt State University. Near Arcata. |
147 | SE |
|
Morgan Hill |
|
|
California |
|
148 | NE |
|
Wilson Hill Observatory |
|
|
California |
A private observatory near Shingletown. |
148 | SE |
|
Henry Coe State Park |
|
|
California |
A site used by SJAA and TAC |
149 | N |
|
Shasta Dam |
|
|
California |
|
149 | NE |
|
Little Grass Valley Reservoir |
|
|
California |
Rservoir surounded by Little Grass Valley Recreation Area with several campgrounds. |
151 | E |
|
Fiddletown |
|
|
California |
A site about 6 miles east of Fiddletown proper. |
151 | SE |
|
Coyote Lake |
|
|
California |
A county park used by members of the SJAA and TAC.Near Gilroy. |
151 | SE |
|
Green Acres Observatory |
|
|
California |
A private observatory. |
152 | E |
|
Blue Canyon |
|
|
California |
Airport site used by the Sacramento Valley Astronomical Society. |
152 | E |
|
Rancho Del Sol Observatory |
|
|
California |
A private observatory near Camino. |
153 | NE |
|
Saddleback Observatory |
|
|
California |
A private observatory. |
153 | SE |
|
Modesto |
|
|
California |
Home of the of Stanislaus Amateur Astronomers of Modesto Jr. College. |
157 | E |
|
Telegraph City |
|
|
California |
A site used by some members of the Stockton Astronomical Society. |
158 | NE |
|
Quincy |
|
|
California |
A site of the RECON project |
159 | SE |
|
Dowdy Ranch Visitor Center |
|
|
California |
South-eastern visitors center of Henry Coe State Park. |
160 | E |
|
Keeton Observing Site |
|
|
California |
A private observing site also used by some members of the Sacramento Valley Astronomical Society |
161 | SE |
|
Newman Vista Point |
|
|
California |
A lookout on Interstate 5. |
163 | NE |
|
Lassen National Park |
|
|
California |
Two sites used by TAC: Devastated Area and Bumpass Hell. No, really. I'm not making this up. |
164 | E |
|
AngelKillarney s City |
|
|
California |
AKA Angels Camp. A town in Calaveras county. |
165 | E |
|
Heaven's Plateau |
|
|
California |
Site of future private observatory, Frequented by some members of the Stockton Astronomical Society . Near Wilseyville. |
165 | E |
|
Ice House Observation Plateau |
|
|
California |
|
165 | SE |
|
Turlock |
|
|
California |
A town in Stanislaus county. |
166 | NE |
|
Greenville |
|
|
California |
A site of the RECON project |
167 | SE |
|
Pacheco State Park |
|
|
California |
A state park used as a dark sky site. |
168 | SE |
|
Cypress Point Club |
|
|
California |
A golf course. |
168 | SE |
|
MIRA Weaver Student Observatory |
|
|
California |
Public observatory of the Monterey Institute for Research in Astronomy. |
169 | SE |
|
Dinosaur Point |
|
|
California |
A site used by SJAA and TAC |
171 | SE |
|
Carmel |
|
|
California |
|
171 | SE |
|
La Mesa Urban Observatory |
|
|
California |
A private observatory in Monterey. |
172 | E |
|
Arnold Observatory |
|
|
California |
A private observatory. |
172 | E |
|
Peddler Hill |
|
|
California |
A site used by the Stockton Astronomical Society. |
172 | SE |
|
Fremont Peak |
|
|
California |
A site used by SJAA and TAC. Home of the Fremont Peak Observatory. In Fremont Peak State Park. |
173 | SE |
|
Maple's Observatory |
|
|
California |
A private observatory somewhere around Salinas. |
176 | E |
|
Shot Rock |
|
|
California |
A spot along the Carson Pass Highway. |
177 | NE |
|
Portola |
|
|
California |
A site of the RECON project |
179 | E |
|
Don Pedro Reservoir |
|
|
California |
Centered on a public scenic outlook at the north end of lake and recreation area. |