Experience North America's tallest dunes, seasonal creek wading, sandboarding, and incredible dark-sky camping at this unique national park.
Discover what makes this destination truly special

Great Sand Dunes National Park features the tallest sand dunes in North America, rising against the rugged Sangre de Cristo Mountains. The 30-square-mile dunefield provides a desert-like landscape surrounded by alpine lakes, forests, and wetlands. Visitors can hike anywhere on the open dunes, as there are no designated trails on the sand. During late spring and early summer, Medano Creek flows at the base of the dunes, creating a wide, shallow beach environment for wading. Camping at the park is a primary draw for visitors. The main Piñon Flats Campground offers immediate access to the dunefield and unobstructed views of the night sky. The park is recognized as an International Dark Sky Park, making it an excellent location for stargazing. Backcountry camping directly on the dunes or along the 4WD Medano Pass Primitive Road provides an immersive outdoor experience. Daytime activities center around hiking, sandboarding, and sand sledding.
Ideal For
Plan your trip around the ideal season for the best experience
May to August, especially weekends and holidays, due to Medano Creek flowing and summer school vacations
September and October, drawing visitors for fall foliage and cooler hiking conditions
November to March, when freezing temperatures and snow deter most campers and casual visitors
Plan ahead with accurate pricing and visiting hours
Indian Visitors
₹2080
Per person
Foreign Visitors
₹2080
Per person
Opening Hours
12:00 AM — 11:59 PM
The park and dunefield are open 24 hours a day, 365 days a year. The Visitor Center operates daily but hours vary by season (typically 9:00 AM to 4:30 PM in winter, and 8:30 AM to 5:00 PM in summer). Visitor Center closed on Thanksgiving, Christmas, and New Year's Day.
Standard entry is $25 (approx ₹2,080) per vehicle, valid for 7 consecutive days. Motorcycles are $20 (approx ₹1,660). Pedestrians and bicyclists are $15 (approx ₹1,250) per person. An annual park-specific pass is $45. Entrance fees are payable via credit/debit card at the entrance station. Free entry available on designated National Park Service fee-free days.
Find your way to this destination with ease
Address
11999 State Highway 150
Coordinates
37.7916, -105.5943
Nearest City
Alamosa
Multiple ways to get to this destination conveniently
San Luis Valley Regional Airport in Alamosa is 38 miles away (45 minutes by car). Denver International Airport is 240 miles away (about 4 hours by car).
There is no direct train service. The closest Amtrak station is in Denver or Trinidad, Colorado. Rental cars are necessary to complete the journey.
Accessible via Highway 150 from the south (connecting to US 160) or County Road 6 Lane from the west (connecting to CO 17). The roads are fully paved to the vis...
No public transit exists inside or leading to the park. Visitors rely entirely on personal vehicles, rental cars from Alamosa, or private tour operators. Bicycl...
Learn about the story and cultural importance of this destination
The area was first established as Great Sand Dunes National Monument in 1932 by President Herbert Hoover to protect the dunes from gold mining and concrete manufacturing operations. For decades, it remained a smaller monument focused purely on the sand surface. In the 1990s, the surrounding groundwa...
The park protects the tallest sand dunes in North America, with Star Dune rising over 750 feet. It preserves a complex, completely intact geological system where wind patterns continuously trap sand against the Sangre de Cristo Mountains. Ecologically, it contains diverse zones ranging from desert d...
Make the most of your visit with these helpful tips
Everything you need to know about Great Sand Dunes National Park
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