Farmersville.

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

Bortle Scale
4
Best Regional Reading
Sky Quality
21.5
SQM Zenith Value
Verified Sites
5
Community Vetted
Dark Sky Parks
2
IDA Certified Nearby

Quick Guide for Farmersville

  • Top Community Pick: TAA Arthur Pursell Observatory (APO) (~10.3 miles)
  • Best Scientific Reading: Bortle 4.0 at Moro Rock
  • Local Experts: Tulare Astronomical Association
  • Verified Observations: 5 distinct spots

If you’re looking to escape the light pollution of Farmersville, you’re in luck. While enthusiasts often gather at TAA Arthur Pursell Observatory (APO) for its accessibility, scientific audits conducted by the National Park Service at Moro Rock provide the most accurate reading of the regional sky quality, measuring at a Bortle 4.0. Atmospheric stability in the Farmersville region is often influenced by local topography, which can help settle the air for high-magnification viewing.

The Best Times for Stargazing in Farmersville

For the best results in Farmersville, 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 Farmersville Observers

Because TAA Arthur Pursell Observatory (APO) is a developed site, it often features established viewing pads and specialized equipment. A medium-aperture telescope is ideal for resolving the rings of Saturn and bright star clusters this location. 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%

TAA Arthur Pursell Observatory (APO)

10.3 mi
Distance

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

Tulare, CA 93274
Get Directions
Active Viewing Spot Confidence: 77.5%

Big Stump Grove, Kings Canyon National Park, California

32.8 mi
Distance

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

Wilsonia, CA 93628
Get Directions
Community Gathering Point Confidence: 62.5%

Riverway Elementary School

6.7 mi
Distance

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

Visalia, CA 93291
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Active Viewing Spot Confidence: 82.5%

Eastman Lake

73.9 mi
Distance

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

Raymond, CA 93653
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Active Viewing Spot Confidence: 67.5%

RiverPark Shopping Center

43.9 mi
Distance

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

Fresno, CA 93720
Get Directions
Scientific Audit

NPS Sky Measurements

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

Moro Rock

Sequoia NP

21.43 SQM
Bortle Class 4

"Evening begins very hazy, lots of moisture in the air. As night progresses, inversion layer drops below summit, downvalley wind brings clearer and drier air. Lights of cities to west somewhat dimmed by haze, however illuminate the summit on its west side strongly, ruining night vision unless hidden from view. Air very steady, faint stars easily seen near zenith. Western sky very bright to 45 degrees above the horizon. M33 barely visible near zenith, gegenschein barely visible near midnight. Fantastic seeing, excellent observing site for that reason alone. However, do not recommend the summit for public or telescopes, possibly Wolverton parking lot or Wuksachi?"

Observation Date
9/27/2005
Elevation
2061m
Zenith Brightness
21.66

Moro Rock

Sequoia NP

21.5 SQM
Bortle Class 4

"Few high clouds to west and north, 2nd set most clouds (10%), 3rd set clearest. Light reflecting off clouds may enhance light dome brightness. However, slight fog and haze in valley, inversion at about 600 m, very clear above. Gegenschein easily visible at midnight in Taurus, some 7.4 magnitude stars glimpsed occasionally near zenith. Pretty steady air, seeing very good."

Observation Date
12/5/2005
Elevation
2061m
Zenith Brightness
21.49

International Dark Sky Parks

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

IDA Certified Distance: 118.5 miles

Death Valley National Park

Death Valley National Park is distant enough from the large cities of the southwest so that much of the night sky above the desert floor is near pristine and…

Category
Dark Sky Park
Certified
2013
Land Area
13,848 km2
Coordinates
36.4702, -117.0884
IDA Certified Distance: 248.1 miles

Joshua Tree National Park

Joshua Tree National Park is a U.S. national park sprawling over land that straddles the boundary of two deserts: the higher Mojave Desert and lower Colorado…

Category
Dark Sky Park
Certified
2017
Land Area
3,218 km2
Coordinates
33.8971, -115.9511

Local Astronomy Clubs

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

NASA Night Sky Club ID
#468

Tulare Astronomical Association

Tulare, CA

NASA Night Sky Club ID
#373

Central Valley Astronomers

Fresno, CA