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Michigan trails · Ottawa National Forest

Ottawa National Forest

A 21.5-mile network in Michigan, with 681 ft of climbing. Reaches Trap Hills. Managed by Volunteer.

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Length
21.5 mi
Elevation gain
681 ft
Difficulty
Expert
Max grade
30%
Steepest mile
+435 ft
Tread at ≥10% grade
6.6 mi
Shape
network
Bikes
no
Horses
no
Managed by
Volunteer

Elevation profile

1,101 – 1,755 ft13579111315171921

The climbing leans toward the final third: 50% of the ascent falls between mile 14.4 and mile 21.6. It gives back about 3,309 ft along the way, so it rolls rather than climbing steadily.

3-D terrain

3-D terrain view of Ottawa National Forest

USGS 3DEP ELEVATION × ESRI WORLD IMAGERY · VERTICAL ×1.5

Reaches

Getting there

NCT TH NORWICH RD — parking nearby. 46.68167, -89.38917 · directions

Daylight at the trailhead

On August 31, 2026 — the day this page was generated — first light reaches this trailhead at 6:44 a.m., the sun rises at 7:15 a.m. and sets at 8:39 p.m., and the last usable light fades about 9:10 p.m. (EDT) — 13 h 23 min of daylight. At about 2.7 mph plus 30 minutes per 1,000 feet of climbing, the 21.5-mile route takes roughly 8 h 19 min, so leaving the trailhead at sunrise puts you back around 3:34 p.m. — 5 h 05 min before sunset.

Loop options

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