Pitkin Campground

Alpine Tunnel is a 1,772 ft (540 m) narrow gauge railroad tunnel located east of Pitkin, Colorado, on the former Denver, South Park and Pacific Railroad route from Denver to Gunnison. At an elevation of 11,523 feet (3,512 m), it was the first tunnel constructed across the Continental Divide in Colorado and was the highest railroad tunnel in North America at the time of its construction in 1882. T

The Fossil Ridge Wilderness is a U.S. Wilderness Area located approximately 16 miles (26 km) northeast of Gunnison, Colorado in the Gunnison National Forest. The 13,992-acre (56.62 km2) wilderness includes Fossil Ridge, a high, exposed ridge of Paleozoic carbonates that contain epeiric sea fossils. Elevations in the wilderness range from 8,880 feet (2,710 m) at Summerville Creek to 13,254 feet (4,