FORT COLLINS → DENVER → TRINIDAD / SELF-GUIDED BRANCH
Take your own road through Denver, Front Range & Pikes Peak.
Start from Fort Collins / Denver / Trinidad if that is your natural launch, then let Denver, with Colorado Springs for the south end take over once you are in the region. Compare darkness, roads, camping, facilities and telescope setup before choosing the night.
Shared gateway stops
How this region overlaps ↗Boulder
A perfect Front Range entry point to the trail: use Fiske Planetarium and AstroTours.org for a cosmic tune-up before heading into Colorado's darker skies.
OPEN STOP ↗OVERLAP / GATEWAY STOPLittle Thompson Observatory
A Berthoud public observatory with multiple telescopes and reservable group visits, but its published reservation page still shows 2025 scheduling information.
OPEN STOP ↗OVERLAP / GATEWAY STOPTrinidad Lake State Park
A southern Colorado state park that hosted multiple 2026 star parties at the Carpios Ridge amphitheater and offers year-round camping.
OPEN STOP ↗Pick a place deeper in the region
Want someone to guide the night? Switch branches ↗Chamberlin Observatory
Denver Astronomical Society's public home at the University of Denver, centered on the historic 1894 20-inch Clark refractor.
OPEN STOP ↗GUIDE ADDITION / Public observatoryEstes Park Memorial Observatory
A volunteer-run public observatory offering reserved stargazing sessions through October 12, 2026, plus free open-house nights.
OPEN STOP ↗OFFICIAL TRAIL / International Dark Sky ParkFlorissant Fossil Beds National Monument
An International Dark Sky Park west of Colorado Springs with 24-hour night-sky access at Hornbek Homestead and scheduled telescope events.
OPEN STOP ↗GUIDE ADDITION / Emerging Dark Sky state parkGolden Gate Canyon State Park
A Front Range state park where CPW has used Reverend's Ridge and Panorama Point for public star parties with CU STARs astronomers.
OPEN STOP ↗GUIDE ADDITION / National Park Service astronomy destinationRocky Mountain National Park
Rocky Mountain National Park ran 2026 Astronomy in the Park programs at the Bear Lake Road Park & Ride with ranger interpretation and volunteer telescopes.
OPEN STOP ↗GUIDE ADDITION / Camping-based astronomy candidateStaunton State Park
A close-to-Denver state park with 25 year-round walk-in campsites; current CPW sources support overnight camping but do not advertise a standing astronomy program.
OPEN STOP ↗GUIDE ADDITION / Stargazing-oriented lodgingThe Nest at Black Hawk
A 27-dome mountain lodging property whose own site emphasizes nights under the stars, while Colorado's trail listing describes stargazing experiences that are not currently scheduled on the operator site.
OPEN STOP ↗GUIDE ADDITION / Emerging Dark Sky state parkMueller State Park
A Divide state park with recurring telescope star parties and night-sky programming while pursuing Dark Sky Park certification.
OPEN STOP ↗GUIDE ADDITION / State park astronomy candidateLake Pueblo State Park
A large southern Front Range state park with year-round camping; ordinary park hours are 5am–10pm.
OPEN STOP ↗GUIDE ADDITION / Camping-based dark-sky destinationState Forest State Park
A 70,932-acre North Park state park with year-round camping, cabins and yurts; CPW explicitly includes stargazing among activities available from its yurt basecamps.
OPEN STOP ↗Let the road connect a few nights
All route loops ↗Before the engine starts
Open the field manual ↗Look at the Moon
A dark new-Moon night and a moonlit mountain night are different experiences. Pick the one you want.
CHECK THE MOON ↗FIELD MANUALRead the horizon
Darkness is only one variable. Access, headlights, wind and an open horizon can matter just as much.
CHOOSE A SITE ↗FIELD MANUALPack the car
Colorado gets cold quickly after dark, especially at elevation. Bring the night you want to stay out for.
PACK THE NIGHT ↗