North Dakota trails · National Hiking Trail
A 7.6-mile loop in North Dakota, with 197 ft of climbing. Reaches Dead Dog Slough. Managed by the U.S. Fish & Wildlife Service.
Most of the climbing sits in the middle third — 70% of the ascent, between mile 2.5 and mile 5.0. It gives back about 248 ft along the way, so it rolls rather than climbing steadily.

USGS 3DEP ELEVATION × ESRI WORLD IMAGERY · VERTICAL ×1.5
National Hiking Trail access. 48.63335, -102.43223 · directions
On October 14, 2026 — the day this page was generated — first light reaches this trailhead at 7:36 a.m., the sun rises at 8:08 a.m. and sets at 7:02 p.m., and the last usable light fades about 7:34 p.m. (CDT) — 10 h 55 min of daylight. At about 2.7 mph plus 30 minutes per 1,000 feet of climbing, the 7.6-mile route takes roughly 2 h 54 min, so leaving the trailhead at sunrise puts you back around 11:01 a.m. — 8 h 01 min before sunset.