Montana trails · Blackfoot Divide
A 10.3-mile network in Montana, with 1,896 ft of climbing. Reaches Youngs Pass and other pass/summit destinations. Managed by the U.S. Forest Service.
The climbing leans toward the first third: 45% of the ascent falls between mile 0.0 and mile 3.6. It gives back about 4,533 ft along the way, so it rolls rather than climbing steadily.
On August 31, 2026 — the day this page was generated — first light reaches this trailhead at 6:18 a.m., the sun rises at 6:50 a.m. and sets at 8:15 p.m., and the last usable light fades about 8:46 p.m. (MDT) — 13 h 25 min of daylight. At about 2.7 mph plus 30 minutes per 1,000 feet of climbing, the 10.3-mile route takes roughly 4 h 45 min, so leaving the trailhead at sunrise puts you back around 11:35 a.m. — 8 h 40 min before sunset.