• Great Sand Dunes and Sangre de Cristo Mountains

    Great Sand Dunes

    National Park & Preserve Colorado

Contact Public Affairs

If you have public affairs questions or comments regarding Great Sand Dunes National Park and Preserve, send an email to our Public Information Officer (PIO). For general park questions and information, email a ranger.

Did You Know?

View of dunes from summit of Mt. Herard

The 750' dunes look small from the alpine summit of 13,297' Mt. Herard, part of Great Sand Dunes National Preserve. More...