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- Hagerman Peak
13,848 ft · Elk Mountains, Colorado
Hagerman Peak
Hagerman Peak is a 13,848 ft peak in the Elk Mountains, Colorado. The standard route is the South Face Gullies: 9 mi, 4,155 ft of gain, Class 2.

Hagerman Peak at a glance
- Elevation13,848 ft4,220 m
- RouteSouth Face GulliesClass 2
- Distance9 mi4,155 ft gain
- Time7 – 9 hrsHard effort
- SeasonJul – Sep
- RangeElk MountainsColorado
Climbing the South Face Gullies
From Carbondale, drive south on Highway 133 and turn onto CR 3 to Marble, then take the very rough road past Crystal into Lead King Basin to the Geneva Lake Trailhead; short wheelbase 4WD is required. Hike to Geneva Lake and over to the Snowmass Lake side, then climb Hagerman's south face gullies on loose Class 2+ to Class 3 rock. Rockfall is a real hazard, so wear helmets. Snowmass Mountain is often paired. Start early for storms. Many parties camp at Geneva Lake, and the rough road can take an hour or more from Crystal.
Gear and hazards
What to bring
Backpack (30–40 L)
Hiking Boots
Water
Offline Maps
Headlamp
Satellite Communicator
Whistle
Sunglasses
Sunscreen
Sun Hat
Midlayer
Insulated Jacket
Hardshell Jacket
Warm Hat
Buff
Midweight Gloves
Trekking Poles
GPS Device
Power Bank
Water Filter
First-Aid Kit
Emergency Bivy
What to watch for
- Loose rock
- Rockfall
- Steep exposure
- Route-finding difficulty
- Storms
Quests with Hagerman Peak
Peaks near Hagerman Peak
Frequently asked questions
How tall is Hagerman Peak?
Hagerman Peak is 13,848 feet (4,220 m) tall. It is in the Elk Mountains, Colorado.
How does Hagerman Peak rank among the Colorado Centennials?
At 13,848 feet, Hagerman Peak is the 87th highest of the 100 Colorado Centennials. The highest is Mount Elbert.
How hard is it to hike Hagerman Peak?
The South Face Gullies is Class 2, which means off-trail hiking with some use of your hands for balance. Yak rates the overall effort hard: 9 miles with 4,155 feet of elevation gain.
How long does it take to hike Hagerman Peak?
Most people take 7 – 9 hours round trip on the South Face Gullies, covering 9 miles with 4,155 feet of elevation gain, so most people do it in a day.
Can a beginner hike Hagerman Peak?
The South Face Gullies needs no climbing skills, but it is a hard day: 9 miles with 4,155 feet of elevation gain. Build up on shorter hikes first, start early and carry plenty of water and layers.
Will you get altitude sickness on Hagerman Peak?
You might. Most people feel the altitude above 8,000 feet, and Hagerman Peak reaches 13,848 feet. Spend a night or two at elevation first, drink plenty of water and turn back if a headache, nausea or dizziness gets worse.
What time should you start hiking Hagerman Peak?
Early. Afternoon thunderstorms are common in summer, so aim to be off the summit and the exposed upper mountain by early afternoon.
When is the best time to hike Hagerman Peak?
The usual hiking window is July to September. Outside it, expect snow, storms or closed access, and check the summit forecast before you go.
Climb Hagerman Peak with Yak
Plan your route on a topo map, check the summit forecast, then log your climb and see what is left on your list



