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Yukon trails · Surfbird Mountain

Surfbird Mountain

A 4.0-mile network in Yukon, with 1,399 ft of climbing.

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Length
4.0 mi
Elevation gain
1,399 ft
Difficulty
Hard
Max grade
36%
Steepest mile
+1,024 ft
Tread at ≥10% grade
2.3 mi
Shape
network

Elevation profile

3,875 – 5,274 ft1234

Most of the climbing sits in the final third — 57% of the ascent, between mile 2.7 and mile 4.0. It gives back about 1,198 ft along the way, so it rolls rather than climbing steadily.

3-D terrain

3-D terrain view of Surfbird Mountain

NRCAN MRDEM ELEVATION × ESRI WORLD IMAGERY · VERTICAL ×1.5

Getting there

Surfbird Mountain junction. 64.69712, -138.43836 · directions

Daylight at the trailhead

On October 14, 2026 — the day this page was generated — first light reaches this trailhead at 8:12 a.m., the sun rises at 9:02 a.m. and sets at 6:55 p.m., and the last usable light fades about 7:45 p.m. (MST) — 9 h 53 min of daylight. At about 2.7 mph plus 30 minutes per 1,000 feet of climbing, the 4.0-mile route takes roughly 2 h 12 min, so leaving the trailhead at sunrise puts you back around 11:13 a.m. — 7 h 42 min before sunset.

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