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Great Sand Dunes Visitor Center

Gardner, Colorado · Alamosa County · Visitor Center

The visitor center offers restrooms, a water fill station, interactive exhibits, and a 20-minute video about the park. Park rangers are available to answer questions and help you plan your time.

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About Great Sand Dunes Visitor Center

The visitor center offers restrooms, a water fill station, interactive exhibits, and a 20-minute video about the park. Park rangers are available to answer questions and help you plan your time.

How to Get There

From CO Highway 160: Between the towns of Alamosa, CO, and Blanca, CO, there will be large brown signs marking the turn off to the park. Turn north on CO State Highway 150. Drive straight (north) for 15 miles to the entrance of the park. From CO Highway 17: Near the town of Mosca, CO, turn onto County Road Lane 6N. At the end of the road, turn left (north) onto CO State Highway 150. This highway will take you into the national park.

Driving directions (Google Maps) →

Plan Your Visit to Great Sand Dunes Visitor Center

Heading to Great Sand Dunes Visitor Center? A few things to know before you go:

  • Reservations: popular sites fill up fast — check Recreation.gov 6 months in advance
  • Fees: day-use and camping fees vary; check current rates on the official park page
  • Trash & pack-out: follow Leave No Trace principles
  • Wildlife: store food in bear boxes where provided; never feed wildlife
  • Weather: the 5-day forecast above is updated every 6 hours; verify just before you go

Frequently Asked Questions

Do I need a reservation for Great Sand Dunes Visitor Center?

No central reservation system listed for Great Sand Dunes Visitor Center. Check the official page (https://www.recreation.gov/camping/campgrounds/10125508) for the latest entry policy and availability.

How do I get to Great Sand Dunes Visitor Center?

From CO Highway 160: Between the towns of Alamosa, CO, and Blanca, CO, there will be large brown signs marking the turn off to the park. Turn north on CO State Highway 150. Drive straight (north) for 15 miles to the entrance of the park. From CO Highway 17: Near the town of Mosca, CO, turn onto County Road Lane 6N. At the end of the road, turn left (north) onto CO State Highway 150. This highway w…

How do I contact Great Sand Dunes Visitor Center?

You can reach the park at phone: (719) 378-6395 or email: grsa_interpretation@nps.gov.