Rio Grande National Forest
3.3FreeOpen now · until 4:30 PMExplore vast wilderness landscapes bordering Colorado's iconic Great Sand Dunes

Spanning nearly two million acres in southern Colorado, Rio Grande National Forest surrounds the Great Sand Dunes region with rugged mountain peaks and dense forests. Visitors can enjoy a wide array of outdoor activities including hiking, camping, river rafting, and wildlife viewing across vast wilderness areas. It offers an expansive natural backdrop and adventure hub adjacent to the national park.
History
Established in 1908, Rio Grande National Forest has a rich history of conservation and protection of the natural environment. It was originally designated to preserve the unique landscapes and ecosystems of the San Juan Mountains, and it continues to serve as a vital resource for wildlife and outdoor enthusiasts.
Expert notes
- Bring sufficient water and snacks for your hike.
- Stay on marked trails to protect the environment.
- Check for fire restrictions before using campfires.
- Wear appropriate clothing for changing weather conditions.
- Use bear-proof containers for food storage.
- Leave no trace; pack out what you bring in.
- Follow all park regulations and guidelines.
- Keep a safe distance from wildlife.
- Plan your trip ahead, especially during peak seasons.
- Visit during weekdays for a quieter experience.
- Share your itinerary with someone not on the trip.
- Be prepared for altitude changes and acclimatize accordingly.
- Take a map or GPS device for navigation.
- Observe local flora and fauna respectfully.
- Consider visiting visitor centers for additional information.
Features
- Accessible trails
- Biking trails
- Camping sites
- Fishing opportunities
- Guided tours available
- Hiking trails
- Interpretive programs
- Parking areas
- Picnic areas
- Restroom facilities
- Scenic overlooks
- Sustainable practices
- Trail maps available
- Wildlife viewing
- Winter sports access
More things to do in Great Sand Dunes National Park
Ruedi ReservoirFreeScenic mountain reservoir located near Basalt on Colorado's Fryingpan River
Colorado Gators Reptile Park$A unique sanctuary featuring rescued alligators and exotic reptiles in Colorado
Royal Gorge Bridge$$Experience the Majesty of the Royal Gorge Bridge
Saguache CreekFreeA scenic natural stream flowing through Colorado's historic San Luis Valley
Mount WilsonFreeExplore the Majesty of Mount Wilson
San Luis Valley Museum$Explore local heritage and Native American artifacts near Great Sand Dunes.