Distance Mi |
Bear -ing |
S p o n s o r e d? |
Chart | Preview color key | Light Pollution | Prov/State | Comments/Links |
4 | NW |
|
Rock Hill Observatory |
|
|
California |
A private observatory in Grass Valley. |
7 | SE |
|
Foresthill |
|
|
California |
|
12 | NW |
|
NCC Robotic Observatory |
|
|
California |
Observatory of Sierra College in Grass Valley. |
13 | N |
|
Nevada City |
|
|
California |
|
13 | NW |
|
James Clerk Maxwell Observatory |
|
|
California |
A private observatory near Nevada City. |
14 | SW |
|
Auburn |
|
|
California |
Forecast also covers the Auburn State Recreation Area |
15 | NW |
|
Penn Valley |
|
|
California |
|
18 | NE |
|
Blue Canyon |
|
|
California |
Airport site used by the Sacramento Valley Astronomical Society. |
20 | SW |
|
Penryn |
|
|
California |
|
24 | S |
|
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. |
25 | SW |
|
Folsom Lake State Recration Area |
|
|
California |
State recreation area norteast of Sacramento. Chart also covers the towns of Roseville and Folsom. |
26 | W |
|
Waltz Road |
|
|
California |
A a spot along Waltz road. Near Wheatland. |
28 | S |
|
Buena Vista Observatory |
|
|
California |
A private observatory. |
29 | S |
|
Sierra Skies Observatory |
|
|
California |
A private observatory. |
30 | SE |
|
Rancho Del Sol Observatory |
|
|
California |
A private observatory near Camino. |
35 | SE |
|
Ice House Observation Plateau |
|
|
California |
|
36 | S |
|
Rancho Cordova |
|
|
California |
A private site of the Sacramento Valley Active Astronomers Research Group. |
37 | W |
|
Yuba City Astronomical Observatory |
|
|
California |
A private observatory in Yuba City. |
39 | N |
|
Saddleback Observatory |
|
|
California |
A private observatory. |
42 | NW |
|
Feather River Observatory |
|
|
California |
A private observatory in Oroville. |
43 | S |
|
Fiddletown |
|
|
California |
A site about 6 miles east of Fiddletown proper. |
45 | E |
|
Northstar Ski Resort |
|
|
California |
Resort and site of commercial star tours. Near Lake Tahoe. |
45 | N |
|
Little Grass Valley Reservoir |
|
|
California |
Rservoir surounded by Little Grass Valley Recreation Area with several campgrounds. |
45 | SW |
|
Sacramento |
|
|
California |
Home of the Sacrameto Valley Astronomical Association. |
46 | SE |
|
Keeton Observing Site |
|
|
California |
A private observing site also used by some members of the Sacramento Valley Astronomical Society |
47 | E |
|
Martis Creek Campground |
|
|
California |
A site used by the Astronomical Society of Nevada. |
47 | W |
|
Tisdale Boat Launch |
|
|
California |
A public boat launch, though there is a fee. |
50 | S |
|
Wilton |
|
|
California |
|
50 | SE |
|
Peddler Hill |
|
|
California |
A site used by the Stockton Astronomical Society. |
51 | SE |
|
Shot Rock |
|
|
California |
A spot along the Carson Pass Highway. |
51 | SW |
|
Elk Grove |
|
|
California |
Used for public star parties by the Sacramento Valley Astronomical Association (SVAS). |
52 | E |
|
Lightholder Optics Observatory |
|
|
California |
Observatory of Lightholder Optics. |
53 | E |
|
South Lake Tahoe |
|
|
California |
|
54 | NW |
|
Big Bird Observatory |
|
|
California |
A private observatory near Paradise. |
55 | E |
|
Sand Point |
|
|
Nevada |
In Lake Tahoe Nevada State Park, Near Incline Village. |
55 | S |
|
Pardee Reservoir Recreation Area |
|
|
California |
Recreation area used as an observing site by the Stockton Astronomical Society. |
56 | NE |
|
Portola |
|
|
California |
A site of the RECON project |
56 | SE |
|
Heaven's Plateau |
|
|
California |
Site of future private observatory, Frequented by some members of the Stockton Astronomical Society . Near Wilseyville. |
56 | SW |
|
Davis |
|
|
California |
A town in Yolo county. |
60 | N |
|
Quincy |
|
|
California |
A site of the RECON project |
60 | NW |
|
Paradise |
|
|
California |
|
62 | E |
|
Bertucci's Sky |
|
|
Nevada |
A private observatory. |
62 | E |
|
Jack C. Davis Observatory |
|
|
Nevada |
Observatory of the Western Nevada Community College. Affiliated with the Western Nevada Astronomical Society. In Carson City |
63 | NE |
|
Trapshoot |
|
|
California |
Public site used by Astronomical Society of Nevada. Near Chilcoot. |
63 | SW |
|
Esparto |
|
|
California |
Site used by the Davis Astronomers. |
64 | E |
|
Washoe Zephyr Observatory |
|
|
Nevada |
A private observatory in Washoe Valley. |
64 | SE |
|
Bear Valley |
|
|
California |
A town in Alpine county. Forecast also covers Tamarack and Lake Alpine. |
65 | E |
|
Gardnerville |
|
|
Nevada |
|
65 | E |
|
Sierra Stars Observatory |
|
|
California |
A private observatory near Paynesville. |
66 | E |
|
Virgo Skyline Observatory. |
|
|
Nevada |
A private observatory. |
67 | E |
|
Maclean Observatory |
|
|
Nevada |
Observatory of the University of Nevada, Reno. |
67 | NW |
|
Chico Community Observatory |
|
|
California |
A community observatory in Upper Bidwell Park. |
67 | NW |
|
Meadow View Observatory |
|
|
California |
A private observatory. |
67 | SE |
|
Arnold Observatory |
|
|
California |
A private observatory. |
68 | NE |
|
Deer Lodge Site |
|
|
Nevada |
North of Reno. A site on Deer Lodge road used by the Astronomical Society of Nevada. |
68 | NE |
|
Fleischmann Planetarium and Science Center |
|
|
Nevada |
Planetarium and science center in Reno. |
68 | NE |
|
Reno |
|
|
Nevada |
Home of the Astronomical Society of Nevada. |
68 | S |
|
Lodi |
|
|
California |
|
70 | E |
|
Ruhenstroth Observatory |
|
|
Nevada |
A private observatory somewhere around Gardnerville. |
71 | W |
|
Ghost Pine Observatory |
|
|
California |
A private observatory in the Upper Capay Valley. |
72 | E |
|
Monitor Pass |
|
|
California |
|
73 | S |
|
AngelKillarney s City |
|
|
California |
AKA Angels Camp. A town in Calaveras county. |
74 | N |
|
Greenville |
|
|
California |
A site of the RECON project |
75 | SE |
|
Donnell Vista |
|
|
California |
A recreation area in the Stanislaus National Forest. |
75 | SW |
|
Rio Vista |
|
|
California |
A town in Solano county. |
75 | SW |
|
Vacaville |
|
|
California |
|
78 | SW |
|
Blue Ridge |
|
|
California |
The general area of Blue Ridge, in the Vaca Mountains. |
79 | S |
|
Stockton |
|
|
California |
Home of the Stockton Astronomical Society. |
80 | S |
|
Telegraph City |
|
|
California |
A site used by some members of the Stockton Astronomical Society. |
81 | SE |
|
High Sierra Park |
|
|
California |
In the Stanislaus National Forest near Mi-Wuk Village. |
82 | W |
|
Putah Creek Observatory |
|
|
California |
Future site of a private observatory in Pope Valley. |
86 | NE |
|
Range Land |
|
|
Nevada |
A private site of the Astronomical Society of Nevada. |
87 | E |
|
Wellington |
|
|
Nevada |
|
87 | SW |
|
DVHS Espace Academy |
|
|
California |
ESpace Academy, part of Deer Valley High School In Antioch. |
88 | S |
|
Green Acres Observatory |
|
|
California |
A private observatory. |
88 | SW |
|
Angwin |
|
|
California |
|
89 | SE |
|
Cottontail Observatory |
|
|
California |
A private observatory somewhere around Walker. |
89 | SW |
|
Brentwood |
|
|
California |
Forecast also covers Byran and Oakley. |
90 | SW |
|
Napa |
|
|
California |
|
91 | N |
|
Bateson Observatory |
|
|
California |
A private observatory near Susanville. |
92 | NW |
|
Buckhorn Recreation Area |
|
|
California |
Recreation area and campground on Black Butte Lake. Home of the Black Butte Lake Star Party. |
92 | S |
|
Don Pedro Reservoir |
|
|
California |
Centered on a public scenic outlook at the north end of lake and recreation area. |
95 | SW |
|
Robert Ferguson Observatory |
|
|
California |
Observatory in Sugar Loaf Ridge State Park near Kenwood. |
95 | SW |
|
Vallejo Observatory |
|
|
California |
A private observatory site close to Vallejo. |
96 | E |
|
Yerington |
|
|
Nevada |
A site of the RECON project |
96 | SW |
|
Concord Observatory |
|
|
California |
A private observatory in Concord. |
96 | W |
|
Clear Lake |
|
|
California |
Covers the Clear Lake area inclunding Boggs Mountain State Forest. |
98 | E |
|
Gas Line Road |
|
|
Nevada |
South of Fernley. A site used by the Astronomical Society of Nevada. |
98 | SW |
|
CBA Concord Observatory |
|
|
California |
A private Observatory. Part of the Center for Backyard Astrophysics. |
98 | SW |
|
Diablo Valley College |
|
|
California |
College near Concord. |
98 | SW |
|
Mount Diablo |
|
|
California |
Home of the Mt. Diablo Astronomical Society. |
98 | SW |
|
Sonoma |
|
|
California |
|
99 | S |
|
Modesto |
|
|
California |
Home of the of Stanislaus Amateur Astronomers of Modesto Jr. College. |
99 | S |
|
Tracy Airport |
|
|
California |
|
100 | W |
|
Hume Observatory |
|
|
California |
Located within the Pepperwood Preserve and the home of GORT (Gamma ray Optical Robotic Telescope) of the Global Telescope Network. |
101 | SE |
|
Greeley Hill Observatory |
|
|
California |
A private observatory near Coulterville. |
101 | W |
|
Taylor Observatory |
|
|
California |
A community Observatory in Kelseyville. |
102 | SW |
|
Foxboro Park |
|
|
California |
City park, site of the Hercules Stargaze, a public star party hosted by the Hercules Stargazers. |
102 | SW |
|
Hercules Stargazers Alternate Site |
|
|
California |
An observing site of the Hercules Stargazers in Hanna Ranch Park. |
103 | N |
|
Lassen National Park |
|
|
California |
Two sites used by TAC: Devastated Area and Bumpass Hell. No, really. I'm not making this up. |
105 | SW |
|
Santa Rosa |
|
|
California |
|
106 | SW |
|
Livermore |
|
|
California |
Home of the Tri-Valley Stargazers astronomy club. Forecast also covers Pleasanton. |
106 | SW |
|
Saint Mary's College Observatory |
|
|
California |
AKA Geissberger Observatory. Observatory of Saint Mary's College. |
106 | SW |
|
San Ramon |
|
|
California |
Site of outreach events held by the Eastbay Astronomical Society. |
106 | SW |
|
Sonoma State University Observatory |
|
|
California |
observatory in Sonoma State University. Near Rohnert Park and Cotati |
107 | SW |
|
DarkSights Observatory |
|
|
California |
A private observatory. |
107 | SW |
|
North Point Observatory |
|
|
California |
A private observatory. |
107 | SW |
|
SPARQ Observatory |
|
|
California |
Observatory of SPARQ at Piner High School. In Santa Rosa. |
108 | SE |
|
Bridgeport Lake Private Observatory |
|
|
California |
A private observatory in Bridgeport Valley. |
108 | SW |
|
Lawrence Hall of Science |
|
|
California |
A public and school science center of the University of California at Berkeley. |
109 | NW |
|
Wilson Hill Observatory |
|
|
California |
A private observatory near Shingletown. |
109 | S |
|
Turlock |
|
|
California |
A town in Stanislaus county. |
109 | W |
|
Powerpoint Lookout |
|
|
California |
A lookout and Ancient native American natural power spot Saratoga Springs Retreat Center. (No connection to presentation software.) |
110 | N |
|
Eagle Lake |
|
|
California |
Site of public astronomy session by Bateson Observatory personnel. |
110 | S |
|
Del Valle |
|
|
California |
Site details. |
110 | SW |
|
Chabot Space and Science Center |
|
|
California |
A science center home to the Eastbay Astronomical Society. In Oakland. |
110 | W |
|
The Bishop's Ranch |
|
|
California |
Retreat and conference center. |
111 | SW |
|
Point Richmond |
|
|
California |
|
112 | SW |
|
Barking Spider Observatory |
|
|
California |
A private observatory near Castro Valley. |
113 | SE |
|
Plettstone |
|
|
California |
Home of the Dale Jay Steed Observatory, a private observatory. A site used by members of TAC and the SJAA. Near Mariposa. |
113 | SW |
|
Oakland |
|
|
California |
|
113 | W |
|
Forestville |
|
|
California |
A town in Sonoma county. |
114 | SW |
|
Castro Valley |
|
|
California |
|
115 | NW |
|
Cottonwood |
|
|
California |
A town in Shasta county. |
115 | SW |
|
San Rafael |
|
|
California |
A site used by the used by the Marin Observers. |
116 | W |
|
Occidental Observatory |
|
|
California |
Near Occidental. |
116 | W |
|
Lake Sonoma |
|
|
California |
A site used by TAC |
117 | SE |
|
Conway Summit |
|
|
California |
A dark site 12 miles north of Lee Vinning in Mono County. |
117 | SE |
|
Horsetail Fall |
|
|
California |
A seasonal waterfall in Yosemite National Park. |
118 | SE |
|
Bodie |
|
|
California |
|
119 | S |
|
Hidden Hill Observatory |
|
|
California |
Observatory of the Tri-Valley Stargazers |
119 | SE |
|
Glacier Point |
|
|
California |
A site of public star parties. In Yosemite National Park. |
120 | SW |
|
Fremont |
|
|
California |
The town in Alameda country. |