Great Sand Dunes National Park and Preserve - Contacts

Yellow Wildflower by US-Parks

By Mail

11500 Highway 150

Mosca, CO 81146-9798

- or - Visitor Center

11999 Highway 150

Mosca, CO 81146

By Phone

Main 719-378-6300 Visitor Center 719-378-6399

By Fax

719-378-6310

By Email