Trail

Door Trail

Trail★ 4.8
Door Trail overlook in Badlands National Park reveals dramatic layered badlands formations and pale limestone cliffs.

Door Trail is a short, sun-exposed walk that starts on a stable boardwalk and finishes on a rocky, uneven path. The round-trip distance is about 0.9 miles with roughly 50 feet of elevation gain, making it accessible for many hikers. The payoff is stepping through a natural doorway into the Badlands, with panoramic views of eroded canyons, spires, and vividly layered sedimentary rock. Start early and bring ample water to manage heat and crowds.

Quick facts

Distance Miles
0.9
Route Type
Out-and-back
Difficulty Level
Easy to Moderate (boardwalk easy; off-boardwalk moderately easy)
Elevation Gain Feet
50

Trail profile

Distance Miles
0.9
Route Type
Out-and-back
Difficulty Level
Easy to Moderate (boardwalk easy; off-boardwalk moderately easy)
Elevation Gain Feet
50
Estimated Time
About 1 hour total; boardwalk to overlook ~20 minutes round-trip.
Trail Surface
Boardwalk, then rocky, uneven terrain with loose scree
Trail Features
  • Boardwalk through Badlands terrain
  • Doorway-like entrance into formations
  • Overlook with expansive views
  • Visible sedimentary rock layers
Trail Highlights
The payoff: stepping through a natural doorway into the Badlands, with expansive canyons, spires, and vivid sedimentary rock layers.

Trailhead & access

Trailhead Location
Door Trailhead, off Highway 240; ~2.5 miles south of the NE park entrance station and ~2 miles north of the Ben Reifel Visitor Center
Parking Lot Size
Large, paved parking lot shared with Window and Notch Trails
Parking Fill Time
Fills quickly in peak season; arrive early (before 7:30–8:00 AM) to secure a spot
Shuttle Required
0
Shuttle Details
Not required; parking lot handles traffic for this trail

Permits & conditions

Permit Details
Entrance fee applies; America the Beautiful Pass covers the entrance
Fees
$30 per vehicle for a 7-day pass; $80 annually with the America the Beautiful Pass
Trail Status
Open
Seasonal Closures
Not applicable; winter can bring ice; arid climate with occasional weather impacts

Facilities & rules

Restrooms At Trailhead
1
Water Sources
No natural water sources on the trail; carry all water
Accessibility
Not fully accessible; boardwalk easy, off-boardwalk rough

Safety & strategy

Hazards
  • Sun exposure/heat
  • Lightning
  • Flash floods
  • Drop-offs
  • Loose footing
Hazard Details
Trail is fully exposed with no shade; summer heat can exceed 100°F; afternoon storms are common; drop-offs near overlooks; off-boardwalk terrain is rocky and uneven
Cell Service
Limited/irregular
Crowd Level
Very crowded during peak season and midday
Peak Crowd Times
Midday in peak season
Best Season
Spring (April-June) and Fall (September-October)
Best Time To Visit
Start early, especially in summer, to beat heat and thunderstorms; sunrise lighting improves photography.
Tips Advice
  • Carry at least 3 liters of water per person; no natural water sources on the trail
  • Wear sun protection: wide-brim hat, sunscreen, and UV sunglasses
  • Sturdy shoes with good traction for the off-boardwalk rocky sections
  • Bring a lightweight rain shell for potential summer storms
  • Start cold and monitor heat; if temps spike, shorten the hike and seek shade where available

More details

Park Area
Badlands National Park, South Dakota
Trail Markers
Numbered yellow poles guide beyond the boardwalk
Dogs Allowed
Leashed dogs allowed
Biking Allowed
Not allowed
Shade Level
Full sun exposure; no shade
Emergency Contacts
Badlands National Park rangers; dial 911 for emergencies
Map Recommended
1
Snow Dates
Not applicable; winter can bring ice
Mud Season
Not typically an issue due to arid climate; rain can make clay slick
Wildflower Peak
Spring bloom period with prairie flowers in May
Fall Colors Peak
Autumn colors mid-September to October
Bug Season
Generally low mosquitoes due to arid environment; can be present in warmer months
Insider Tips
  • Follow the numbered yellow poles for the full experience beyond the boardwalk
  • Start early in the day for cooler temps and light for photography
  • Wear sturdy shoes with good traction for the rocky off-boardwalk
  • Bring at least 3 liters of water per person; sun protection is essential
  • Supervise children near drop-offs and keep to the designated path
Recent Updates
Open status maintained; signage updates along the off-boardwalk path
Family Friendly Notes
Boardwalk portion suitable for all ages; off-boardwalk requires footing and supervision due to drop-offs
Nearby Facilities
Ben Reifel Visitor Center nearby; restroom at trailhead
Review Summary
Door Trail delivers a quick, sun-exposed experience with a stable boardwalk and a rocky finale. The short hike rewards with a doorway into Badlands scenery and broad canyons; start early to beat heat and crowds and keep water handy. It's a high-reward dash rather than a lengthy expedition.

Location

Door Trail overlook at Badlands National Park showcases dramatic eroded ridges and hoodoos at dusk.Door Trail winds through the eroded badlands of Badlands National Park, offering stark hoodoo formations and wide open skies.Door Trail informational sign at Badlands National Park marks the path through eroded badlands canyon.Door Trail in Badlands National Park features layered eroded cliffs under a clear blue sky.

Frequently asked questions

Are there bears on this trail?

Bears aren’t listed as a hazard on this trail; stay aware of park wildlife such as prairie dogs and bison, and keep a safe distance.

Is it safe to hike alone?

Yes, but be mindful of heat, sun exposure, and rough footing in the off-boardwalk section. Stay on the marked path, carry water, and tell someone your plan.

Do I need special gear for this hike?

Water (3 liters per person), sun protection, sturdy shoes with good traction, and a rain shell for potential storms are recommended; a headlamp helps for early or late starts.

How long does it take?

The full round trip typically takes about 1 hour, with the boardwalk portion around 20 minutes to the overlook.

Is there a restroom at the trailhead?

Yes, restrooms are available at the trailhead.

Notch Trail

1.5 miles out-and-back; 50-ft ladder and cliff ledges — high exposure, big payoff at The Notch

Cliff Shelf Trail

0.5-mile loop; stairs drive the effort. Wildlife near the pond and geology signs reward the climb.

Badlands Ranger Programs

Learn Badlands geology, fossils, and night sky from expert rangers. Free daily programs May-September.

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Sources

Editorial review: YourNPGuide Editorial Team. Information is compiled from official sources, verified traveler reviews, and editorial research; no firsthand visit is implied unless explicitly documented. Learn how YourNPGuide works.

Last updated January 2026. Report an issue.