Yukon trails · Bock's
A 3.3-mile out-and-back in Yukon, with 1,290 ft of climbing.
The climbing is spread fairly evenly along the route. It climbs almost continuously, with little descent to recover on.

NRCAN MRDEM ELEVATION × ESRI WORLD IMAGERY · VERTICAL ×1.5
On October 14, 2026 — the day this page was generated — first light reaches this trailhead at 8:11 a.m., the sun rises at 8:54 a.m. and sets at 7:06 p.m., and the last usable light fades about 7:50 p.m. (MST) — 10 h 12 min of daylight. At about 2.7 mph plus 30 minutes per 1,000 feet of climbing, the 6.6-mile round trip takes roughly 3 h 45 min, so leaving the trailhead at sunrise puts you back around 12:39 p.m. — 6 h 27 min before sunset.