Wyoming trails · Lowline
A 15.9-mile out-and-back in Wyoming, with 597 ft of climbing. Reaches Poston Lake and other lake destinations. Managed by USFS 040307.
The climbing leans toward the first third: 48% of the ascent falls between mile 0.0 and mile 5.3. It gives back about 1,398 ft along the way, so it rolls rather than climbing steadily.

USGS 3DEP ELEVATION × ESRI WORLD IMAGERY · VERTICAL ×1.5
On October 14, 2026 — the day this page was generated — first light reaches this trailhead at 7:00 a.m., the sun rises at 7:29 a.m. and sets at 6:36 p.m., and the last usable light fades about 7:05 p.m. (MDT) — 11 h 08 min of daylight. At about 2.7 mph plus 30 minutes per 1,000 feet of climbing, the 31.8-mile round trip works out to roughly 12 h 22 min of walking — more than a single day of daylight here, so plan it as an overnight or hike it in sections.