Alpine tundra in foreground, part of the dunefield at right, and snow-capped Blanca Peak
8-12 Hours

Hike Medano Lake and Mount Herard

Great Sand Dunes National Park & Preserve

Take your 4WD vehicle around the dunes and up to Medano Pass, hike to a small alpine lake, then continue to the summit of 13,297 ft (4,053 m) Mount Herard for an aerial perspective on the entire dunefield! This is a physically demanding but incredibly rewarding way to experience many of Great Sand Dunes National Park and Preserve's ecoystems, from desert dunes to alpine tundra. Watch the high-energy 40-second video to get a glimpse of this unique experience!

Take your 4WD vehicle around the dunes and up to Medano Pass, hike to a small alpine lake, then continue to the summit of 13,297 ft (4,053 m) Mount Herard for an aerial perspective on the entire dunefield! This is a physically demanding but incredibly rewarding way to experience many of Great Sand Dunes National Park and Preserve's ecoystems, from desert dunes to alpine tundra. Watch the high-energy 40-second video to get a glimpse of this unique experience!

Tags

Backcountry HikingFishTundraPhotographyDunesFoothills, Plains and ValleysForests and WoodlandsConiferous ForestsDeciduous ForestsMeadowsLakesMountainsRiver and RiparianScenic ViewsTrails

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Details

Duration

8-12 Hours

Duration Details

Plan a full, long day for this drive and hike1

Fees Apply

No

Seasons

Summer, Fall

Time of Day

Day, Dawn, Dusk

Accessibility

While Medano Pass Primitive Road is accessible by driving with a high-clearance 4WD vehicle, the hiking trail and ascent to the summit are steep and rocky.

Pets

Yes — Pets are permitted, on leash at all times, in Great Sand Dunes National Preserve. Please clean up after your pet.

Reservations

No

Age Info

This requires strenuous, steep hiking in thin air at elevations up to 13,297 feet/4,053 m.

Location

Summit of Mount Herard

View on NPS.govBack to Great Sand Dunes

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