Voice Mail Not in Service
Voice Mail at the park is currently out of service. Please call the Visitor Center at 719-378-6395 between 9:00-5:00 MST to reach a staff member.
Wildfire Ecology at Great Sand Dunes
Map showing the progression of the Medano Fire, from initial lightning strike to the fire's peak on the slopes of Mt. Zwischen (.jpg file, 10"x17" @ 72dpi, 1.8MB)
Did You Know?
Medano Creek, flowing at the base of Great Sand Dunes, is one of the few and best places in the world to experience "surge flow", where creek water comes in rhythmic waves. More...