Wyoming trails · Porcupine-Poker Hollow
Porcupine-Poker Hollow
A 10.6-mile out-and-back in Wyoming, with 3,356 ft of climbing. Reaches Wagner Lake. Managed by USFS 040303.
Elevation profile
The climbing is spread fairly evenly along the route. It gives back about 2,867 ft along the way, so it rolls rather than climbing steadily.
3-D terrain
USGS 3DEP ELEVATION × ESRI WORLD IMAGERY · VERTICAL ×1.5
Reaches
- Wagner Lake (lake)
Heads up
Getting there
PORCUPINE CREEK TRAILHEAD — parking nearby. About 1 h 54 min drive (79 mi) from Jackson. 42.61253, -110.86544 · directions
Daylight at the trailhead
On October 14, 2026 — the day this page was generated — first light reaches this trailhead at 7:06 a.m., the sun rises at 7:35 a.m. and sets at 6:43 p.m., and the last usable light fades about 7:11 p.m. (MDT) — 11 h 08 min of daylight. At about 2.7 mph plus 30 minutes per 1,000 feet of climbing, the 21.2-mile round trip works out to roughly 11 h 12 min of walking — more than a single day of daylight here, so plan it as an overnight or hike it in sections.