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Great Sand Dunes

Dunes 4×4

Welcome to Dunes 4x4! We are a professional outdoor and adventure tourism company providing services in the Great Sand Dunes National Park. Our 20+ years of experience in the adventure industry both in the U.S.

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Mountain Masters Jeep Tours

Our guides aren't locals who know one or two things about the natural wonders of the Great Sand Dunes National Park and Zapata Falls. They're individuals who undergo education each year to ensure each person has an unforgettable experience.  Our guides have the experience and training to safely navigate you over any obstacles nature has to offer.

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Kristi Mountain Sports

Since 1969 Kristi Mountain Sports has been the San Luis Valley's premier location for all your biking, hiking, camping, climbing, skiing, snowboarding, and sandboarding needs.  

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Sangre de Cristo Wilderness Area

The Sangre de Cristo Wilderness Area is a breathtakingly rugged and beautifully preserved area located immediately to the Northwest of Alamosa. Standing tall behind the Great Sand Dunes National Park, the region's convenient location makes it a top destination for climbers, backpackers, and other outdoor enthusiasts looking for a remote and challenging experience in the mountains.

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Great Sand Dunes Visitor Center

The Great Sand Dunes Visitor Center is packed with hands-on exhibits perfect for curious kids and adults alike. Learn about the park’s unique ecosystems, explore its geology with interactive models, and catch a short film on the dunes.

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Blanca Peak

Standing tall as the fourth highest peak in Colorado, Blanca Peak is the signature summit of the Sangre de Cristo Mountains and can be easily spotted towering against the Great Sand Dunes National Park from almost anywhere in the valley.

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The Great Sand Dunes National Park

Against the backdrop of rugged 14,000' peaks in the Sangre de Cristo mountains—the 30 square mile sand dune field, with no designated trails—invites you on an adventure. The natural system of the Park ranges from great sand dunes to forests, from cottonwood groves to majestic mountain peaks and tundra.

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Dark Sky Park, at the Great Sand Dunes National Park

Recognized as a Dark Sky Park in 2019, the Great Sand Dunes National Park has since become an increasingly popular destination for those searching for a unique yet inspiring outdoor experience. After a day of sandboarding, hiking, and swimming in Medano Creek, visiting the park after dark is really an entirely new journey. It’s no secret that National Parks hosts some of the darkest skies in the country. In some areas of the Great Sand Dunes National Park, it's possible to see up to 15,000 stars throughout the night.

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