Climb aboard the Cumbres & Toltec Scenic Railroad for an unforgettable night under one of the darkest skies in the world. Departing from the historic Antonito Station, the Dark Sky Train will journey through the heart of the San Luis Valley, renowned for its crystal-clear skies and minimal light pollution.

Bring your camera, telescope, or binoculars, and prepare for a night of awe and discovery. Local astronomers and guides may be on hand to help you navigate the stars, while the quiet, high-altitude setting creates the perfect backdrop for stargazing.

Saturday, August 15, 2026 at 7:00 PM – 11:00 PM

More information and tickets.