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- Peak 10
13,641 ft · Tenmile Range, Colorado
Peak 10
Peak 10 is a 13,641 ft peak in the Tenmile Range, Colorado. The standard route is the Peak 10 Briar Rose Mine/East Ridge: 3 mi, 1,235 ft of gain, Class 2.

Peak 10 at a glance
- Elevation13,641 ft4,157 m
- RoutePeak 10 Briar Rose Mine/East RidgeClass 2
- Distance3 mi1,235 ft gain
- Time2 – 4 hrsModerate effort
- SeasonJul – Sep
- RangeTenmile RangeColorado
Climbing the Peak 10 Briar Rose Mine/East Ridge
Peak 10 sits in the Tenmile Range. The usual ascent is Peak 10 Briar Rose Mine/East Ridge, rated Class 2. Plan about 3 miles round-trip with roughly 1,235 ft of gain from about 9,690 ft. Expect high clearance for the drive. Summer monsoon storms build fast, so start early and be off the summit by early afternoon. Watch for loose rock, route-finding on talus, and brief exposed steps where the terrain steepens. Stats and approach details follow climb13ers.com. Bring layers for cold wind on the summit ridge.
Gear and hazards
What to bring
Backpack (25–35 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
- Storms
- High altitude
- Route-finding difficulty
Quests with Peak 10
Peaks near Peak 10
Frequently asked questions
How tall is Peak 10?
Peak 10 is 13,641 feet (4,157 m) tall. It is in the Tenmile Range, Colorado.
How does Peak 10 rank among the Colorado 13ers?
At 13,641 feet, Peak 10 is the 121st highest of the 582 Colorado 13ers. The highest is Grizzly Peak.
How hard is it to hike Peak 10?
The Peak 10 Briar Rose Mine/East Ridge is Class 2, which means off-trail hiking with some use of your hands for balance. Yak rates the overall effort moderate: 3 miles with 1,235 feet of elevation gain.
How long does it take to hike Peak 10?
Most people take 2 – 4 hours round trip on the Peak 10 Briar Rose Mine/East Ridge, covering 3 miles with 1,235 feet of elevation gain, so most people do it in a day.
Can a beginner hike Peak 10?
Usually, if you are fit. The Peak 10 Briar Rose Mine/East Ridge is a common first summit for hikers ready for 2 – 4 hours on their feet. Bring layers, food and water, and check the weather before you start.
Will you get altitude sickness on Peak 10?
You might. Most people feel the altitude above 8,000 feet, and Peak 10 reaches 13,641 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 Peak 10?
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 Peak 10?
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 Peak 10 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



