21
hikers
01:10
4.06km
100m
Hiking
The Achenbach Trail offers an easy hiking experience through Theodore Roosevelt National Park, leading you past striking badlands formations and providing views of the winding Little Missouri River from high ridges. You will traverse a landscape dotted with cottonwood trees and vast prairie expanses, encountering occasional plateaus that offer scenic…
Last updated: April 23, 2026
Tips
Your route passes through a protected area
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Waypoints
Start point
Parking
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108 m
Highlight • Viewpoint
Tip by
2.03 km
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Tip by
4.06 km
End point
Parking
Way Types & Surfaces
Way Types
3.69 km
354 m
Surfaces
3.69 km
354 m
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Elevation
Highest point (770 m)
Lowest point (710 m)
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Weather
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Today
Monday 1 June
21°C
8°C
12 %
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Max wind speed: 32.0 km/h
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This route was planned by komoot.
This specific Achenbach Trail route is rated as easy. It's a relatively short hike with moderate elevation changes, making it suitable for most fitness levels.
The trail offers scenic views of the badlands and the Little Missouri River. You'll pass by notable viewpoints such as Oxbow Overlook and the View from Sperati Point, providing excellent photo opportunities of the unique landscape.
The starting point for this Achenbach Trail route is typically accessible within or near the North Unit of Theodore Roosevelt National Park. Specific parking details can vary, so it's best to check the official park website or local signage upon arrival for the most accurate trailhead access and parking information.
In Theodore Roosevelt National Park, pets are generally permitted on paved roads, in campgrounds, and in picnic areas, but they are not allowed on hiking trails, including this one. Service animals are an exception. Always keep pets on a leash no longer than 6 feet.
Spring and fall are generally the best times to hike this trail due to cooler temperatures and pleasant weather. Spring offers wildflowers, while fall brings vibrant colors. Summer can be very hot, often exceeding 100 degrees Fahrenheit, with little shade, making it challenging. Winter hiking is possible but requires preparation for cold and snow.
Yes, Theodore Roosevelt National Park charges an entrance fee. This fee grants access to both the North and South Units of the park. Annual passes are also available. Specific permits might be required for backcountry camping, but not typically for day hikes on established trails like this one. Check the official National Park Service website for current fee schedules and regulations.
While this specific route is easy, the general area features diverse terrain. You can expect a mix of gentle paths, possibly some small ascents and descents, and sections winding through badlands formations. The path is generally well-defined for an easy hike.
The area is rich in wildlife. Hikers often spot bison, pronghorn, and various bird species like hawks and eagles. Keep an eye out for prairie dogs. While less common on an easy, shorter route, rattlesnakes are present in the park, especially in warmer weather, so always be aware of your surroundings.
Yes, this route is part of a network of trails. It covers 100% of the official Achenbach Trail and also includes sections of the Bison Trail (26%), another segment of the Achenbach Trail (20%), the North Achenbach Trail (19%), and the Oxbow Overlook Trail (18%).
There are no reliable water sources directly on the trail. The Little Missouri River, while present, is often muddy and not suitable for drinking without proper filtration. It is crucial to carry sufficient water for your hike, especially during warmer months. A general recommendation is at least a gallon of water per person per day for longer or more strenuous hikes in the park.
This specific Achenbach Trail route is a loop, allowing you to experience varied scenery without retracing your steps. The total distance is approximately 4 km.