Great Sand Dunes National Park and Preserve is an American national park that conserves an area of large sand dunes up to 750 feet tall on the eastern edge of the San Luis Valley, and an adjacent national preserve located in the Sangre de Cristo Range, in south-central Colorado, United States. The park was originally designated Great Sand Dunes National Monument on March 17, 1932 by President Herbert Hoover. The original boundaries protected an area of 35,528 acres.Download Download See more
The Preserve is open 24 hours a day, 7 days a week.
Summer: daily 8:30 am - 6 pm
Spring & fall: daily 9 am - 4:30 pm
Closed on federal winter holidays.
Non-Commercial Vehicle: $15
Motorcycle and Riders: $10
Entrance Fee-Free Days in 2016:
April 16 through 24: National Park Week
August 25 through 28: National Park Service Birthday
September 24: National Public Lands Day
November 11: Veterans Day
Official Website http://www.nps.gov/grsa/index.htm
Phone +1 719 378 6395
Address (Unnamed Road), 81146, United States
Coordinates 37°44'21.758" N -105°31'0.035" E