Last updated: May 23, 2026
Dunes Among a Diverse Landscape
The tallest dunes in North America are the centerpiece in a diverse landscape of grasslands, wetlands, forests, alpine lakes, and tundra. Stay on a moonless night to experience countless stars in this International Dark Sky Park! Open 24 hours a day, 7 days a week year-round. There are no timed entries or reservations to visit. Read More
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- 2 minutes, 13 seconds
On this Memorial Day weekend, we honor and remember the people who gave everything in service to our country. For visitors who come to Great Sand Dunes on the busiest weekend of the year, we have a few tips to ensure a safe and enjoyable visit to the park.
Current Conditions, Weather, & Alerts
Check here first for any alerts on closures, roads, weather, and other current conditions affecting your visit to Great Sand Dunes
Medano Creek Current and Forecast Flow
Current and forecast flow of Medano Creek
Things to Do
Sand sledding, Medano Creek beach play, experiencing the night, forest hiking, climbing to alpine lakes and peaks, and more...
Camping, Food, and Lodging Information
Where to eat and stay the night in and around Great Sand Dunes
Plan Your Visit to Great Sand Dunes
Things to do, suggested itineraries, and what weather to expect
Laws, Permits, Policies, and Regulations
Find out about food storage, drone use, pets, special use permits for events, and other information