Maah Daah Hey
Maah Daah Hey Trail is a 144.3 miles trail in Dakota Prairie Grasslands, North Dakota. The Forest Service rates it trail class 3, developed. It is open to hiking, horse and pack stock and mountain biking. It enters Theodore Roosevelt Wilderness.
Trail conditions, closures and hazards are not tracked here. The Dakota Prairie Grasslands official page carries current alerts and closure orders.
Map
One end Other endLine simplified to about 100 metres. Basemap from the USGS National Map.
| One end | 46.5983, -103.4450 · Directions ↗ |
| Other end | 47.5864, -103.2787 · Directions ↗ |
The ends are the two ends of the longest connected chain of segments. The record does not say which is the usual start. The trail is recorded as 31 segments.
The trail
| Length | 144.3 miles |
| Trail class | 3, developed |
| Type | land trail |
| Surface | imported compacted material |
| Typical grade | 5-8 percent |
| Typical tread width | 18-24 inches |
| Motor vehicles | Closed to all motorized use year-round |
| Accessibility | Not evaluated |
| National designation | National Recreation Trail or other national designation |
| Trail numbers | 7001 |
| Forest | Dakota Prairie Grasslands (unit 0118) |
| States | North Dakota |
| Detail published | management level, with uses |
Values are the set across all segments. Class 1 is minimally developed and class 5 is fully developed. Grade and width are the forest's typical values, not measured extremes.
Allowed uses
| Hiking | Allowed year-round |
| Horse and pack stock | Allowed year-round |
| Mountain biking | Allowed year-round |
A use is listed when the Forest Service records it as managed, accepted or discouraged on any segment. Discouraged still means legal. Uses marked restricted are left out. Where the forest publishes a Motor Vehicle Use Map, that map governs motorized use.
Wilderness
- Theodore Roosevelt Wilderness WildernessNPS · about 5% of the line is insideWilderness Connect ↗
Inside a designated wilderness, bicycles and motor vehicles are prohibited by law regardless of the trail record, and permits or group limits may apply.
Trailheads
The Forest Service recreation layer records no trailhead within a third of a mile of this trail's line. Many trails start from a road pullout or another trail with no trailhead record. The forest's recreation pages list the trailheads it does publish.
Distance is from the point to the nearest part of the trail line. Season text is what the forest wrote and is often a season name rather than a date. The recreation page link goes to the Forest Service site, which may redirect to the forest's recreation index.
Camping nearby
Campsite Atlas cards carry site counts and booking links from Recreation.gov. Forest Service cards come from the recreation layer and link the agency page.
Explore
Reference
Questions people ask
How long is the Maah Daah Hey Trail?
144.3 miles, the sum of the 31 segments the Forest Service records under this name in Dakota Prairie Grasslands.
Source: Forest Service trail layer
What is allowed on the Maah Daah Hey Trail?
hiking, horse and pack stock and mountain biking. The trail is closed to motor vehicles year-round.
Source: Forest Service trail layer
Where does the Maah Daah Hey Trail start?
The line begins at 46.5983, -103.4450 and ends at 47.5864, -103.2787. No Forest Service trailhead is recorded within a third of a mile of it. The record does not say which end is the usual start.
Source: Forest Service trail layer
Is the Maah Daah Hey Trail in a wilderness area?
Yes. It enters Theodore Roosevelt Wilderness. Wilderness rules ban bicycles and motor vehicles and often limit group size.
Where can I camp near the Maah Daah Hey Trail?
Ccc Campground (0.1 mi), Burning Coal Vein Campground (0.1 mi) and Wannagan Campground (0.1 mi) are within five miles of the trail. Site counts and booking links are on Campsite Atlas.
Source: Campsite Atlas
How developed is the Maah Daah Hey Trail?
Trail class 3, which the Forest Service describes as developed. Class 1 is a minimal, unimproved route and class 5 is fully developed, often paved.
Source: Forest Service trail layer
How steep and how wide is the Maah Daah Hey Trail?
The typical grade is 5-8 percent. The typical tread is 18-24 inches wide.
Source: Forest Service trail layer
Is the Maah Daah Hey Trail a national trail?
Yes. The record marks it as a National Recreation Trail.
Source: Forest Service trail layer
Who manages the Maah Daah Hey Trail?
Dakota Prairie Grasslands, Forest Service unit 0118. The trail is in North Dakota.
Source
This page is built from 31 segments named MAAH DAAH HEY in the Forest Service TrailNFS_Publish layer, administrative unit 0118. Wilderness overlap is tested against the National Wilderness Preservation System layer from Wilderness Connect. Trailheads and Forest Service campgrounds come from the Forest Service Recreation Opportunities layer. Data refreshed September 17, 2026. The methodology page explains how segments become trails.