Truckee.

The definitive guide to dark skies and celestial observation in Truckee, CA. Verified using National Park Service and NASA Night Sky Network Clubs data.

Bortle Scale
3
Best Regional Reading
Sky Quality
21.32
SQM Zenith Value
Verified Sites
5
Community Vetted
Dark Sky Parks
2
IDA Certified Nearby

Quick Guide for Truckee

  • Top Community Pick: Community Observatory (~56.3 miles)
  • Best Scientific Reading: Bortle 5.0 at State Line Lookout
  • Local Experts: Astronomical Society of Nevada
  • Verified Observations: 5 distinct spots

Searching for a clear window into the cosmos near Truckee, CA? While enthusiasts often gather at Community Observatory for its accessibility, scientific audits conducted by the National Park Service at State Line Lookout provide the most accurate reading of the regional sky quality, measuring at a Bortle 5.0. The local landscape of Truckee offers several pockets of darkness that are perfect for deep-sky observation.

The Best Times for Stargazing in Truckee

For the best results in Truckee, aim for a ‘New Moon’ window. In these dark-sky conditions, the absence of moonlight allows the Milky Way to cast visible shadows.

Expert Tips for Truckee Observers

Because Community Observatory is a developed site, it often features established viewing pads and specialized equipment. For the best views the site, try to observe targets when they are highest in the sky to minimize atmospheric interference. Local enthusiasts often frequent this spot, making it a great place to meet experienced observers. Regardless of your gear, allow 30 minutes for your eyes to fully dark-adapt.

Local Top Spots

Community-vetted locations known for clear horizons and accessibility for telescopes and astrophotography.

Premier Verified Hub Confidence: 100%

Community Observatory

56.3 mi
Distance

" Standard Advice: Dress in layers as temperatures drop quickly after sunset. Use a red-light flashlight to preserve your night vision. "

Placerville, CA 95667
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Active Viewing Spot Confidence: 80%

Galena Creek Visitors Center

23.5 mi
Distance

" ASN will bring the telescopes.', 'There will be Solar scopes available for public viewing.' "

Reno, NV 89511
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Active Viewing Spot Confidence: 77.5%

Sparks Marina

27.7 mi
Distance

" 'Come and see the night sky with our club members who will bring telescopes so you may get a view of planets, stars and nebula.' "

Sparks, NV 89434
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Active Viewing Spot Confidence: 77.5%

Sierra Valley Preserve

32.4 mi
Distance

" 'Bring red flashlights and be mindful of bright white lights which are not good for viewing the night sky.' "

Beckwourth, CA 96129
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Active Viewing Spot Confidence: 77.5%

Plumas Eureka State Park

39.4 mi
Distance

" Standard Advice: Dress in layers as temperatures drop quickly after sunset. Use a red-light flashlight to preserve your night vision. "

Johnsville, CA 96103
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Scientific Audit

NPS Sky Measurements

Instrumented readings from the National Park Service Night Sky Program, providing the most accurate SQM and Bortle classifications.

State Line Lookout

Lake Tahoe Basin

21.03 SQM
Bortle Class 5

"Site of old State Line Fire Lookout, directly above the Biltmore Hotel on the north shore of Lake Tahoe. A tree blocks much of the northern sky, and some of the light dome of Reno, but otherwise pretty good location. Seeing very good, transparency very good. Glare from nearby lights severe, especially to the west toward Tahoe City. Glare severely affects night vision, but by shielding eyes reasonbly dark skies near the zenith can be seen. Fairly good detail in the MIlky Way near zenith, washed out near the southern horizon. Incline Village has pretty good lights, not very obtrusive even though only a few kilometers away."

Observation Date
8/17/2006
Elevation
2144m
Zenith Brightness
21.08

Lassen Peak

Lassen Volcanic NP

21.32 SQM
Bortle Class 3

"Site on south summit away from rock outcrop, not good for public or telescope, exposed, cold, windy. Smoke from forest fires in northern California visible at twilight in fine streaks, high in atmosphere. Seeing fair, breezy, transparency very good. Sky very bright from airglow, many cities visible from summit, nearby small towns below horizon so will not show up on data. Illumination to south greatest, combination of many cities. Zenith quite dark, much detail in Milky Way. Still a pretty dark site."

Observation Date
7/16/2004
Elevation
3172m
Zenith Brightness
21.16

International Dark Sky Parks

Premier locations certified for their exceptional dark sky quality and commitment to light pollution mitigation.

IDA Certified Distance: 164.8 miles

Massacre Rim Wilderness Study Area

Nestled between the Black Rock Desert-High Rock Canyon Emigrant Trails National Conservation Area (BRNCA) and the Sheldon National Wildlife Refuge (SNWR)…

Category
International Dark Sky Sanctuary
Certified
2019
Land Area
409.9 km2
Coordinates
41.7008, -119.6842
IDA Certified Distance: 214.4 miles

Oregon Outback

Eastern Lake County (Phase 1 of the proposed Oregon Outback International Dark Sky Sanctuary) is located in a remote and sparsely populated area of southeastern…

Category
International Dark Sky Sanctuary
Certified
2024
Land Area
10,074.21 Sq. Km
Coordinates
42.4480, -120.2809

Local Astronomy Clubs

Connect with experts and fellow enthusiasts through local astronomical societies and community groups.

NASA Night Sky Club ID
#474

Astronomical Society of Nevada

Reno, NV

NASA Night Sky Club ID
#384

Nevada County Astronomers

Nevada City, CA