1 Best Sight in Great Sand Dunes National Park, Colorado

Mosca Pass Trail

Fodor's choice

This moderately challenging route follows the Montville Trail laid out centuries ago by Native Americans, which became the Mosca Pass toll road used in the late 1800s and early 1900s. This is a good afternoon hike, because the trail rises through the trees and subalpine meadows, often following Mosca Creek. Watch for grouses and turkeys along the route and listen for songbirds and owls cooing at dusk. It is 3½ miles one way, with a 1,400-foot gain in elevation. Hiking time is about two hours each way.