Fourmile Winter

Managing agency

Rio Grande NF — Saguache RD

Fourmile Winter is a 4.5-mile loop trail located in Colorado near Colorado, managed by the Rio Grande National Forest Saguache Ranger District. The trail gains 725 feet in elevation, making it a moderate hike suitable for hikers with basic fitness levels. This loop route offers a full-circuit experience without retracing your steps, allowing you to explore varied terrain throughout the outing. The elevation gain is distributed across the loop, providing steady climbs and descents rather than one sustained ascent. The trail is situated within the Rio Grande National Forest, providing access to the natural landscapes characteristic of the region. The Saguache Ranger District manages the trail's maintenance and conditions. Fourmile Winter is an ideal option for a half-day adventure or a moderate workout, with enough distance and elevation to provide a rewarding experience without requiring a full day commitment. Check with the Saguache Ranger District for current trail conditions before visiting, particularly regarding seasonal accessibility.