North Dakota trails · RadAcademy Loop
RadAcademy Loop
A 15.1-mile loop in North Dakota, with 224 ft of climbing.
Length
15.1 mi
Elevation gain
224 ft
Difficulty
Hard
Max grade
12%
Steepest mile
+179 ft
Tread at ≥10% grade
0.3 mi
Shape
loop
Surface
Dirt
Bikes
yes
Elevation profile
The climbing is spread fairly evenly along the route. It gives back about 860 ft along the way, so it rolls rather than climbing steadily.
3-D terrain
USGS 3DEP ELEVATION × ESRI WORLD IMAGERY · VERTICAL ×1.5
Daylight at the trailhead
On October 14, 2026 — the day this page was generated — first light reaches this trailhead at 7:29 a.m., the sun rises at 7:59 a.m. and sets at 6:58 p.m., and the last usable light fades about 7:29 p.m. (CDT) — 10 h 59 min of daylight. At about 2.7 mph plus 30 minutes per 1,000 feet of climbing, the 15.1-mile route takes roughly 5 h 42 min, so leaving the trailhead at sunrise puts you back around 1:41 p.m. — 5 h 17 min before sunset.