• 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.

Ranger Program Schedule

Free Ranger Programs

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Program Schedule August 10-16 (pdf file)

Program Schedule August 17-23 (pdf file)


Did You Know?

Ranger with Children

Great Sand Dunes National Park and Preserve offers education programs for school and other groups by reservation, as well as regularly scheduled interpretive programs in warmer months. Programs are free. More...