Things to do in Great Sand Dunes National Park and Preserve
A southern Colorado park where North America tallest dunes rise below the Sangre de Cristo Mountains, Medano Creek, alpine trails, wetlands, and dark skies.
Best months: May, June, September, October
What is worth your time in Great Sand Dunes National Park and Preserve
Great Sand Dunes Visitor CenterDo not miss
The visitor center gives indoor context for dune formation, weather, safety, permits, and current creek conditions.
Ranger Program · 45 min4.7
High Dune on First RidgeDo not miss
The climb to High Dune gives the classic view across rippling sand to the Sangre de Cristo Mountains.
Hike · 3 hr
Medano CreekDo not miss
Seasonal creek flow creates the famous beach-like play area at the base of the dunes.
Water Activity · 2 hr
Dunes Overlook Trail
This easier path gives elevated dune views without committing to the main sand climbs.
Hike · 1 hr5
Star Dune
The long dune trek reaches the tallest dune in North America for a serious sand-hiking challenge.
Hike · 6.5 hr4.9
Music Pass Trail
This preserve route reaches high mountain basin scenery far above the dunes for strong hikers.
Hike · 5.5 hr4.8
Zapata Falls
The nearby waterfall hike offers a cool canyon contrast to the exposed dunes.
Hike · 1.5 hr4.8
Pinon Flats Amphitheater
Seasonal evening programs add ranger context to dunes, wildlife, and night sky near the campground.
Ranger Program · 1 hr4.6
Great Sand Dunes Night Sky
The dark sky over the dune field creates one of Colorado most memorable Milky Way settings.
Stargazing · 2 hr
Medano Lake Trail
The alpine trail climbs to a high lake below Mount Herard for the most rugged mountain day in the park.
Hike · 8.5 hr
Medano Pass Primitive Road
The 4WD route follows creek crossings, sand, forest, and mountain scenery into the preserve.
Scenic Drive · 4.5 hr
Montville Nature Trail
The short forest loop highlights the former settlement area and gives shaded foothill scenery.
Hike · 45 min
Mosca Pass Trail
The wooded pass trail follows an old travel corridor with shade, birds, and mountain views.
Hike · 4 hr
Sand Sheet Loop
This lower-elevation walk explores grasslands, smaller dunes, and views without a major sand climb.
Hike · 1.1 hr
And 1 more, which the planner picks between based on your dates, pace and what you are into.
Worth knowing
- Great Sand Dunes is famous for the High Dune, Star Dune, Medano Creek, sandboarding, Medano Pass Primitive Road, mountain backdrops, and clear night skies.