Clear Sky Chart
Charts within 120mi of Indian Valley Observatory
astronomy telescope weather forecast eyepiece optics camera realestate
Or show these results:
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Distance
Mi
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Chart
Preview
color key
Light
Pollution
Prov/State
Comments/Links
7
SE
Clear Lake
California
Covers the Clear Lake area inclunding
Boggs Mountain State Forest
.
8
S
Taylor Observatory
California
A community
Observatory
in Kelseyville.
12
NW
Powerpoint Lookout
California
A lookout and Ancient native American natural power spot
Saratoga Springs Retreat Center
. (No connection to presentation software.)
24
NW
Rubicon Observatory
California
A private observatory of a member of the
Ukiah Astronomical Society
. Near lake Mendocino.
29
SW
Lake Sonoma
California
A
site
used by
TAC
30
SW
Galbreath Wildlands Preserve
California
Wildlife preserve
of
Sonoma State University
.
32
SE
Ghost Pine Observatory
California
A private observatory in the Upper Capay Valley.
34
SE
Putah Creek Observatory
California
Future site of a private observatory in Pope Valley.
36
S
Hume Observatory
California
Located within the
Pepperwood Preserve
and the home of GORT (Gamma ray Optical Robotic Telescope) of the
Global Telescope Network
.
37
S
The Bishop's Ranch
California
Retreat and conference center.
39
SE
Angwin
California
42
S
Forestville
California
A town in Sonoma county.
42
W
Lookout Ranch
California
A private ranch.
43
S
SPARQ Observatory
California
Observatory of
SPARQ
at
Piner High School
. In Santa Rosa.
44
SW
Sea Ranch
California
A private ranch near Gualala.
45
NW
Chamberlain Creek Rest Stop
California
A public
rest-stop
on Highway 20.
45
S
Santa Rosa
California
46
S
Occidental Observatory
California
Near Occidental.
46
SW
Gualala
California
47
S
Robert Ferguson Observatory
California
Observatory
in Sugar Loaf Ridge State Park near Kenwood.
47
SW
Vista Trail
California
Trail and overlook
in Sonoma County.
49
SE
Esparto
California
Site used by the Davis Astronomers.
52
E
Tisdale Boat Launch
California
A public
boat launch
, though there is a fee.
52
S
Sonoma State University Observatory
California
observatory
in Sonoma State University. Near Rohnert Park and Cotati
54
NW
Starry Kingdom Observatory
California
A private observatory in Laytonville.
55
NE
Buckhorn Recreation Area
California
Recreation area and campground
on Black Butte Lake. Home of the
Black Butte Lake Star Party
.
56
W
Mendocino
California
58
S
Sonoma
California
61
SE
Blue Ridge
California
The general area of Blue Ridge, in the Vaca Mountains.
61
SE
Napa
California
62
E
Yuba City Astronomical Observatory
California
A private
observatory
in Yuba City.
64
S
Marshall
California
A town in Marin county by Tomales Bay.
66
SE
Vacaville
California
68
SE
Davis
California
A town in Yolo county.
69
S
North Point Observatory
California
A private observatory.
70
NE
Meadow View Observatory
California
A private observatory.
72
NE
Chico Community Observatory
California
A community
observatory
in Upper Bidwell Park.
73
SE
Vallejo Observatory
California
A private observatory site close to Vallejo.
74
NE
Feather River Observatory
California
A private
observatory
in Oroville.
74
S
Drakes Bay visitors center
California
Officially the
Kenneth C. Patrick Vistor Center
. Site of
astronomy classes
at the
Point Reyes National Seashore
national park.
75
E
Waltz Road
California
A a spot along Waltz road. Near Wheatland.
77
NE
Big Bird Observatory
California
A private observatory near Paradise.
78
NE
Paradise
California
78
S
San Rafael
California
A site used by the used by the
Marin Observers
.
78
SE
Sacramento
California
Home of the
Sacrameto Valley Astronomical Association
.
79
S
Foxboro Park
California
City park
, site of the Hercules Stargaze, a public star party hosted by the
Hercules Stargazers
.
81
S
Hercules Stargazers Alternate Site
California
An observing site of the
Hercules Stargazers
in
Hanna Ranch Park
.
82
S
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).
83
S
Point Richmond
California
86
E
Penn Valley
California
86
SE
Diablo Valley College
California
College
near Concord.
87
SE
Rio Vista
California
A town in Solano county.
88
E
Penryn
California
88
S
Lawrence Hall of Science
California
A
public and school science center
of the University of California at Berkeley.
89
SE
CBA Concord Observatory
California
A private
Observatory
. Part of the
Center for Backyard Astrophysics
.
89
SE
Elk Grove
California
Used for public star parties by the
Sacramento Valley Astronomical Association
(SVAS).
91
SE
Concord Observatory
California
A private observatory in Concord.
91
SE
DVHS Espace Academy
California
ESpace Academy
, part of
Deer Valley High School
In Antioch.
92
E
Folsom Lake State Recration Area
California
State recreation area
norteast of Sacramento. Chart also covers the towns of Roseville and Folsom.
92
S
Morrison Planetarium
California
Planetarium
at the
California Academy of Sciences
. In San Francisco.
93
E
Auburn
California
Forecast also covers the
Auburn State Recreation Area
93
E
Rancho Cordova
California
A private site of the Sacramento Valley Active Astronomers Research Group.
93
S
Chabot Space and Science Center
California
A
science center
home to the
Eastbay Astronomical Society
. In Oakland.
93
S
Oakland
California
93
S
San Francisco
California
Home of the
San Francisco Sidewalk Astronomers
and the
San Francisco Amateur Astronomers
.
94
E
James Clerk Maxwell Observatory
California
A private observatory near Nevada City.
94
E
NCC Robotic Observatory
California
Observatory
of
Sierra College
in Grass Valley.
94
N
Cottonwood
California
A town in Shasta county.
94
SE
Saint Mary's College Observatory
California
AKA
Geissberger Observatory
. Observatory of
Saint Mary's College
.
95
E
Rock Hill Observatory
California
A private observatory in Grass Valley.
95
NW
Shelter Cove
California
A town in Humboldt county.
95
S
San Francisco State University Observatory
California
Observatory
of
SFSU
at Thornton Hall.
95
SE
Wilton
California
96
E
Nevada City
California
96
E
Sierra Skies Observatory
California
A private
observatory
.
96
SE
Mount Diablo
California
Home of the
Mt. Diablo Astronomical Society
.
99
SE
Brentwood
California
Forecast also covers Byran and Oakley.
102
E
Buena Vista Observatory
California
A private
observatory
.
102
S
Barking Spider Observatory
California
A private observatory near Castro Valley.
102
SE
DarkSights Observatory
California
A private
observatory
.
102
SE
San Ramon
California
Site of outreach events held by the
Eastbay Astronomical Society
.
103
S
Castro Valley
California
103
S
Pacifica
California
105
E
Foresthill
California
105
N
Schreder Planetarium
California
A
planetarium
with public observing sessions. In Redding.
105
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
.
105
SE
Lodi
California
106
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.
106
NE
Little Grass Valley Reservoir
California
Rservoir surounded by
Little Grass Valley Recreation Area
with several campgrounds.
107
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
.
107
NE
Wilson Hill Observatory
California
A private
observatory
near Shingletown.
108
S
San Mateo
California
110
E
Saddleback Observatory
California
A private observatory.
110
S
CSM Observatory
California
Observatory of the
astronomy department
of
College of San Mateo
.
111
S
Half Moon Bay
California
111
SE
Livermore
California
Home of the
Tri-Valley Stargazers
astronomy club. Forecast also covers Pleasanton.
112
E
Blue Canyon
California
Airport site used by the
Sacramento Valley Astronomical Society
.
112
N
Hyampom
California
112
S
Ewell Observatory
California
112
SE
Stockton
California
Home of the
Stockton Astronomical Society
.
114
N
Shasta Dam
California
114
NE
Quincy
California
A site of the
RECON
project
115
S
Fremont
California
The town in Alameda country.
116
N
Lewiston Lake
California
A public parking area on Lewiston Lake.
117
S
Menlo Park
California
117
S
Menlo School
California
A
school
with an astronomy club. In Atherton
117
SE
Pardee Reservoir Recreation Area
California
Recreation area
used as an observing site by the
Stockton Astronomical Society
.
118
E
Rancho Del Sol Observatory
California
A private
observatory
near Camino.
119
SE
Del Valle
California
Site
details
.
120
S
Stanford
California
Centers on the
Student Observatory
of
Stanford University
. Home of the
Stanford Astronomical Society
.
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