• Great Sand Dunes and Sangre de Cristo Mountains

    Great Sand Dunes

    National Park & Preserve Colorado

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  • Main Park Phone Numbers Not in Service

    The two main phone numbers to the park, 378-6399 and 378-6300, are not in service at this time. Voicemail is not functioning. Please call the Visitor Center at 719-378-6395 between 8:30-6:00 MST to reach a staff member.

Pets

hiker with dog

Unless you are in the moist, cool sand of Medano Creek, plan to hike with your pet in morning or evening in summer months to avoid hot sand. 

NPS Photo by Scott Hansen

Complete Pet Guidelines and Map of Permitted Pet Areas (.pdf file, 209 kb)

Did You Know?

Crestone Peaks

Some of the most dramatic views of the 14,000' Crestone Peaks are from the north side of Great Sand Dunes National Park. More...