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Hardrock 100 Course
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Hiking/Trail Running· Class 2

Hardrock 100 Course

San Juan Mountains
100 mi
Distance
33,000 ft
Elevation Gain
2-3 days
Duration
14,048 ft
High Point

Overview

The Hardrock 100 is one of the world's most difficult ultramarathons — 100 miles with 33,000 feet of climbing through the San Juan Mountains of Silverton, Ouray, and Telluride. Do it as a multi-day fastpack or section hike.

Key Highlights

33,000' climbing · 14,048' Handies Peak · Silverton-Ouray-Telluride loop · Extremely technical terrain · High altitude

Best Season
Summer
Technical Rating
Class 2

5-Day Mountain Forecast

Today
66°F
45°F
Mon
68°F
47°F
Tue
65°F
43°F
0.4"
Wed
67°F
42°F
0.0"
Thu
65°F
44°F
0.2"
11 mph0.0" precip

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