easy
1–3 hours
No strenuous activity required; suitable for all ages and fitness levels
Discover Aspen’s skies with private and group stargazing tours that reveal the night beyond the mountains. From weddings to custom packages, Aspen Stargazing offers a unique celestial adventure high above Colorado’s peaks.
Mountain nights can be chilly even in summer—bring warm clothing to stay comfortable during stargazing sessions.
Turn off flashlights and phone screens during the tour to help your eyes adapt to the dark for better telescope viewing.
A red light preserves night vision and is essential for moving around safely without disrupting star visibility.
Clear skies are a must for optimal stargazing—cloud cover or snow can cancel or delay tours.
Aspen’s mining past has left open spaces away from artificial light, aiding preservation of dark skies honored by local astronomers.
Efforts to reduce light pollution in the Aspen area protect nocturnal ecosystems and maintain clear skies for stargazing.
Keeps you comfortable during chilly mountain nights.
fall specific
Provides traction and warmth if attending tours in snowy conditions.
winter specific
Preserves night vision without disturbing others.
Enhances distant sky watching alongside telescope use.