ROUTE01
ROUTE 01 / 04 stops
Front Range to High Country
Boulder · Loveland Pass · Frisco · Breckenridge
Start where the trip is easy, learn a little sky, then climb out of the Denver glow into mountain darkness.
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ROAD BOOK / SIX ROUTES
Follow the stars. Let the road connect them.
The routes share useful handoff points instead of forcing every trip back to Denver. Boulder, Breckenridge, Black Canyon and Lake City all become junctions where the next road can branch in a different direction.
ROUTE MAP / FOLLOW THE STARS
Colorado, Constellation.
The statewide map is tuned here for route planning. Colored corridors and every active stop they touch are brought forward, while the rest of the guide stays visible as subdued context. Follow a route below or draw your own constellation between the stars.
Swipe map to explore
Denver
Colorado Springs
Fort Collins
Boulder
Pueblo
Grand Junction
Durango
Steamboat Springs
Gunnison
Montrose
Alamosa
Cortez
Glenwood Springs
Aspen
Breckenridge
Salida
Trinidad
Lamar
Craig
✦Black Canyon of the Gunnison National Park•Boulder✦Breckenridge✦Browns Canyon National Monument•CampV•Chamberlin Observatory✦Chimney Rock National Monument•Colorado National Monument•Colorado Trail / Willow Creek Dark-Sky Point•Comanche National Grassland•Crawford State Park✦Crestone•Cuchara Gateway / Bear & Blue Lakes✦Curecanti National Recreation Area◉Denver Museum of Nature & Science — Space Odyssey✦Dinosaur National Monument•Eleven Mile State Park•Elkhead Reservoir State Park•Estes Park Memorial Observatory◉Fiske Planetarium✦Florissant Fossil Beds National Monument◉Fort Collins Museum of Discovery — OtterBox Digital Dome✦Frisco•Grand Mesa Observatory✦Great Sand Dunes National Park and Preserve✦Gunnison Gorge National Conservation Area•Gunnison Valley Observatory✦Hovenweep National Monument✦Jackson Lake State Park•John Martin Reservoir State Park•Kim / Southeast Colorado dark country•Lake Pueblo State Park•Little Thompson Observatory•Loveland Pass•Madison-Macdonald Observatory•Marshall Pass✦Mesa Verde National Park•Northwest Moffat County BLM Dark Country✦Norwood✦Nucla & Naturita✦Old Snowmass✦Paonia•Pawnee National Grassland✦Ridgway•Rifle Gap State Park•Rocky Mountain National Park✦Lake Fork Earth & Sky Center / Slumgullion•Smokey Jack Observatory◉Space Foundation Discovery Center•Starry Meadows / Rocky Mountain Star Stare•State Forest State Park•Steamboat Lake State Park✦Top of the Pines•UFO Watchtower•Valley View Hot Springs✦Westcliffe & Silver Cliff◉Wings Over the Rockies Air & Space Museum◉Zacheis PlanetariumCentral Mountains & High CountryEastern & Southeast PlainsDenver, Front Range & Pikes PeakNorthwest Canyon CountrySan Luis Valley & Sangre de CristoSouthwest & Four CornersWestern Slope & Gunnison Country✦AstroTours.orgBoulder Valley RanchUSGS TOPOCENSUS TIGER / MAJOR ROADS58 ACTIVE GUIDE PLACES IN FRAME
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Official Colorado Stargazing Trail placePlaces that are on the Official Colorado Stargazing Trail.
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Guide additionActive independent stop or resource beyond the official stops.
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Daytime space stopMuseum, planetarium or indoor space-science stop paired with the night trail.
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Featured guided programPublished meeting location. Booking/access rules still apply.
Guide route corridorStop constellation, not turn-by-turn routing.
Guide region zoneCurated geographic extent; intentionally overlapping and not an administrative boundary.
ROUTE 01 / Front Range to High CountryROUTE 02 / South Park + San Luis ValleyROUTE 03 / Western Slope Dark-Sky LoopROUTE 04 / Eastern Plains Night RoadROUTE 05 / Black Canyon to the West EndROUTE 06 / Southwest Sky & Culture
MAP DATAUSGS The National Map supplies terrain, names and base transportation. Census TIGERweb reinforces primary/secondary road geometry. Defunct guide listings are excluded from active maps. Colored guide regions are curated travel-zone overlays; route lines connect each route’s mapped stop centers. Blue daytime-space pins identify museum and planetarium facilities rather than observing sites. Featured program pins use the operator’s published meeting-location coordinates.
ROAD BOOK / PICK A CORRIDOR
Six ways to string the stars together
These are practical trip shapes, not turn-by-turn itineraries. They overlap where the road makes sense and leave room for weather, Moon, programs and the places you decide deserve another night.
ROUTE02
ROUTE 02 / 05 stops
South Park + San Luis Valley
Breckenridge · Browns Canyon National Monument · Valley View Hot Springs · Great Sand Dunes National Park and Preserve · Westcliffe & Silver Cliff
Pick up where Route 1 leaves you in Breckenridge, cross Hoosier Pass into the huge high-country bowl of South Park, then follow the Arkansas Valley into the San Luis Valley before returning to Denver through Westcliffe.
OPENROUTE03
ROUTE 03 / 05 stops
Western Slope Dark-Sky Loop
Breckenridge · Frisco · Old Snowmass · Black Canyon of the Gunnison National Park · Lake Fork Earth & Sky Center / Slumgullion
Branch west from Breckenridge through Frisco into the Roaring Fork Valley, cross into the Gunnison country for one of Colorado's strongest dark-sky national park stops, then finish high above Lake City at the Lake Fork Earth & Sky Center / Slumgullion.
OPENROUTE04
ROUTE 04 / 04 stops
Eastern Plains Night Road
Boulder · Jackson Lake State Park · Pawnee National Grassland · Madison-Macdonald Observatory
A practical northeast Colorado branch from Boulder: camp or stargaze at Jackson Lake, cross the open prairie at Pawnee National Grassland, then finish with a public-observatory option at Colorado State University's Madison-Macdonald Observatory.
OPENROUTE05
ROUTE 05 / 05 stops
Black Canyon to the West End
Black Canyon of the Gunnison National Park · Ridgway · Top of the Pines · Norwood · Nucla & Naturita
Branch southwest from Black Canyon through the San Juan foothills and mesa country, linking Ridgway and Top of the Pines with Norwood before finishing in the remote West End around Nucla and Naturita.
OPENROUTE06
ROUTE 06 / 04 stops
Southwest Sky & Culture
Lake Fork Earth & Sky Center / Slumgullion · Chimney Rock National Monument · Mesa Verde National Park · Hovenweep National Monument
Continue south and west from Route 3 at Lake Fork Earth & Sky Center / Slumgullion, then follow the San Juans into Southwest Colorado through Chimney Rock, Mesa Verde and Hovenweep.
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