Overview
Great Sand Dunes National Park and Preserve is home to the tallest sand dunes in North America, reaching heights of up to 750 feet. Visitors can explore the dunes, hike, sandboard, and enjoy the diverse wildlife and plant life in this unique desert landscape.
The park protects the tallest dunes in North America and offers a unique desert ecosystem.
Location
Address
Great Sand Dunes National Park, Mosca, Colorado
Neighborhood: San Luis Valley
Coordinates
37.720600, -105.844000
Visiting Information
Opening Hours
Admission
Best Time to Visit
Overall Best Period
June-August
Best Time of Day
Early morning
Cooler temperatures and fewer crowds.
Duration Recommendations
Seasonal Highlights
spring
Mild to warm
- • Wildflowers
- • Medano Creek begins to flow
summer
Warm to hot
- • Medano Creek in full flow
- • Extended daylight
autumn
Cooler, crisp air
- • Fall colors
- • Cooler temperatures
winter
Cold, possible snow
- • Snow-covered dunes
- • Winter wildlife
Know Before You Go
Essential Information
- Check weather conditions
- Bring plenty of water
- Wear appropriate footwear
What to Bring
essential
recommended
seasonal
not allowed
Health & Safety
Physical Requirements: Moderate to high for dune hiking
- • Hydrate frequently
- • Watch for weather changes
Medical facilities: First aid available at visitor center
Payment Information
Accepted
Cash, Credit Card
Currency
USD
Typical Costs
Dress Code
Casual, comfortable, Layered clothing, hat, sunglasses, Hiking shoes or sandals, Inappropriate clothing
Booking Tips
- • Not required, but recommended for campsites
- • Official website
- • Varies by booking type
- • Not applicable
Amenities
Digital Services
Mobile App
Great Sand Dunes NPP
Size: 30 MB
Features: Park map, Event calendar, Camping info
Platforms: iOS, Android
WiFi Zones: Visitor center, Camping areas
Charging Stations: Visitor center
How to Reach
From Airport
Nearest: Alamosa San Luis Valley Regional Airport
Distance: 35 km
Travel Time: 40 minutes
From City Center
Distance: 25 km
Local Insights
Cultural Context
Why Locals Love It: Unique desert landscape, great for outdoor activities.
Historical Significance: Ancient sand dunes, historic ranch lands.
Insider Tips
- Visit early for the best photography
- Check out the night sky for incredible stargazing
Local Recommendations
- • Try the local green chile
- • Visit the nearby town of Alamosa
Language Help
Useful Phrases
Guide Languages: English, Spanish
Photography Guide
Best Photo Spots
High Dune
Best Time: Sunrise
Tips: Wide angle for the expansive view
Result: Breathtaking landscape
Medano Creek
Best Time: Golden hour
Tips: Low angle for the water reflection
Result: Serene water scenes
Stars Over Sand Dunes
Best Time: Night time
Tips: Wide angle for the starry sky
Result: Stunning night sky
Photography Rules
Nearby Attractions
Zapata Falls
Distance: 30 km
Walking: N/A
Type: Waterfall
Great Sand Dunes Ranch
Distance: 5 km
Walking: 1 hour
Type: Historic Site
Alamosa
Distance: 40 km
Walking: N/A
Type: Town
Reviews
Based on 12,000 reviews
Recent Visitor Tips
- "Arrive early"
- "Bring water"
- "Wear sunscreen"
Contact Information
Related Tours & Activities (3)
Quick Info
Available Tours
0
Rating
4.8 / 5.0
Reviews
12,000
Adult Entry
$25/vehicle