Timnath.

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

Bortle Scale
6
Best Regional Reading
Sky Quality
19.88
SQM Zenith Value
Verified Sites
5
Community Vetted
Dark Sky Parks
2
IDA Certified Nearby

Quick Guide for Timnath

  • Top Community Pick: Horsetooth Mtn Open Space (~7.1 miles)
  • Best Scientific Reading: Bortle 7 at Center Road
  • Local Experts: Northern Colorado Astronomical Society
  • Verified Observations: 5 distinct spots

If you’re looking to escape the light pollution of Timnath, you’re in luck. While enthusiasts often gather at Horsetooth Mtn Open Space for its accessibility, scientific audits conducted by the National Park Service at Center Road provide the most accurate reading of the regional sky quality, measuring at a Bortle 7. The transition between the urban infrastructure of Timnath and the more rural stretches of CO creates several ‘dark sky’ corridors.

The Best Times for Stargazing in Timnath

In the Timnath area, the moon’s phase is less critical than atmospheric ‘seeing’ conditions. Even on moonlit nights, bright planets like Jupiter and Saturn remain excellent targets.

Expert Tips for Timnath Observers

Before heading out to Horsetooth Mtn Open Space, we recommend arriving during civil twilight to scout the terrain safely. 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%

Horsetooth Mtn Open Space

7.1 mi
Distance

" 'Dress for temperatures ~20F colder than forecast low for the night. If you need a flashlight, please cover it with red cellophane.' "

Fort Collins, CO 80526
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Premier Verified Hub Confidence: 90%

Fossil Creek Reservoir

3.7 mi
Distance

" 'Dress for temperatures ~20F colder than forecast low for the night. If you need a flashlight, please cover it with red cellophane.' "

Fort Collins, CO NaN
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Premier Verified Hub Confidence: 87.5%

Lvld Prairie Ridge

11.1 mi
Distance

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

Loveland, CO NaN
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Premier Verified Hub Confidence: 85%

Lory SP

12.7 mi
Distance

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

Bellvue, CO 80512
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Active Viewing Spot Confidence: 82.5%

Sylvan Dale Guest Ranch

15.7 mi
Distance

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

Loveland, CO 80538
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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.

Center Road

Fort Collins

18.59 SQM
Bortle Class 7

"In clearing near spring creek trail north of the federal center buildings. Bright site with multiple glare sources. Attempted to block the brightest sources. No natural sky to observe, as light scatter was visible to zenith."

Observation Date
10/18/2017
Elevation
1556m
Zenith Brightness
18.81

Coyote Ridge

Fort Collins Natural Area

19.88 SQM
Bortle Class 6

"Resolution Testing. 3 data sets collected in order to determine vertical and horizontal illuminance"

Observation Date
12/15/2014
Elevation
1568m
Zenith Brightness
20.09

International Dark Sky Parks

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

IDA Certified Distance: 47.6 miles

Jackson Lake State Park

​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​This park is an “Oasis in the Plains,” for swimming, boating, fishing and waterskiing. But that’s not all…

Category
International Dark Sky Park
Certified
2020
Land Area
13.2 km2
Coordinates
40.3813, -104.0799
IDA Certified Distance: 91.8 miles

Town of Breckenridge, Colorado

The Town of Breckenridge sits at 9,603 feet above sea level in Colorado’s Rocky Mountains, just west of the Continental Divide…

Category
International Dark Sky Community
Certified
2025
Land Area
15.66 km²
Coordinates
39.4983, -106.0482

Local Astronomy Clubs

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

NASA Night Sky Club ID
#385

Northern Colorado Astronomical Society

Laporte, CO

NASA Night Sky Club ID
#261

Longmont Astronomical Society

Longmont, CO