Cortez.

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

Bortle Scale
3
Best Regional Reading
Sky Quality
21.42
SQM Zenith Value
Verified Sites
0
Community Vetted
Dark Sky Parks
2
IDA Certified Nearby

Quick Guide for Cortez

  • Top Community Pick: local vantage points (~N/A miles)
  • Best Scientific Reading: Bortle 3.0 at Park Point Overlook
  • Local Experts: Black Canyon Astronomical Society
  • Verified Observations: 0 distinct spots

Stargazing in Cortez is surprisingly rewarding if you know exactly where to set up your tripod. While enthusiasts often gather at local vantage points for its accessibility, scientific audits conducted by the National Park Service at Park Point Overlook provide the most accurate reading of the regional sky quality, measuring at a Bortle 3.0. Atmospheric stability in the Cortez region is often influenced by local topography, which can help settle the air for high-magnification viewing.

The Best Times for Stargazing in Cortez

For the best results in Cortez, 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 Cortez Observers

Before heading out to local vantage points, we recommend arriving during civil twilight to scout the terrain safely. Binoculars are a favorite for regulars here for sweeping views of the Moon’s craters and larger constellations. 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.

Scientific Audit

NPS Sky Measurements

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

Park Point Overlook

Mesa Verde NP

21.42 SQM
Bortle Class 3

"Moved to this site after completing Far View Ruins at 2300 hrs. Excellent vantage point for all of Mesa Verde. Cortez immediately below but the prominent light source is Highway 160 (and its street lights) over a 10+ mile section on either side of Cortez and through the icty. Very clear night, but lights are visible almost everywhere surrpounding the park. There is an obvious haze layer over the Farmington area well to the south. Far View Lodge lighting stands out amongst the dark landscape of the rest of the park. Still a very nice site for night sky observing, except it is closed to the public at sunset! There is even an interpretive sign talking about the "excellent" night skies."

Observation Date
9/23/2014
Elevation
2603m
Zenith Brightness
21.7

Far View Ruins

Mesa Verde NP

SQM
Bortle Class

"Sky quality measurements were recorded at Far View Ruins in Mesa Verde NP on 3/15/2004. The site demonstrated a scientific darkness reading of SQM."

Observation Date
3/15/2004
Elevation
2350m
Zenith Brightness
21.76

International Dark Sky Parks

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

IDA Certified Distance: 10.4 miles

Mesa Verde National Park

Mesa Verde National Park comprises 52,253 acres of high mesa in southwestern Colorado, U.S. The park was established in 1906 to protect the rich history and…

Category
International Dark Sky Park
Certified
2021
Land Area
212 km2
Coordinates
37.2309, -108.4618
IDA Certified Distance: 27.3 miles

Hovenweep National Monument

Hovenweep National Monument consists of 318 hectares of federal lands divided across six non-contiguous units along the Utah-Colorado border in the western U.S.

Category
Dark Sky Park
Certified
2014
Land Area
3.17 km2
Coordinates
37.3835, -109.0730

Local Astronomy Clubs

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

NASA Night Sky Club ID
#223

Black Canyon Astronomical Society

Montrose, CO

NASA Night Sky Club ID
#458

Western Colorado Astronomy Club

Grand Junction, CO