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- Two Peak
13,475 ft · San Juan Mountains, Colorado
Two Peak
Two Peak is a 13,475 ft peak in the San Juan Mountains, Colorado. The standard route is the Peak Two South Ridge: 2 mi, 625 ft of gain, Class 2.

Two Peak at a glance
- Elevation13,475 ft4,107 m
- RoutePeak Two South RidgeClass 2
- Distance2 mi625 ft gain
- Time1 – 3 hrsModerate effort
- SeasonJul – Sep
- RangeSan Juan MountainsColorado
Climbing the Peak Two South Ridge
Two Peak sits in the San Juan Mountains. The usual ascent is Peak Two South Ridge, rated Class 2. Plan about 2 miles round-trip with roughly 625 ft of gain from about 11,800 ft. Expect a rough 4WD approach road. 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. Carry extra water above treeline.
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 Two Peak
Peaks near Two Peak
Frequently asked questions
How tall is Two Peak?
Two Peak is 13,475 feet (4,107 m) tall. It is in the San Juan Mountains, Colorado. It is also known as Two, Peak.
How does Two Peak rank among the Colorado 13ers?
At 13,475 feet, Two Peak is the 221st highest of the 582 Colorado 13ers. The highest is Grizzly Peak.
How hard is it to hike Two Peak?
The Peak Two South Ridge is Class 2, which means off-trail hiking with some use of your hands for balance. Yak rates the overall effort moderate: 2 miles with 625 feet of elevation gain.
How long does it take to hike Two Peak?
Most people take 1 – 3 hours round trip on the Peak Two South Ridge, covering 2 miles with 625 feet of elevation gain.
Can a beginner hike Two Peak?
Usually, if you are fit. The Peak Two South Ridge is a common first summit for hikers ready for 1 – 3 hours on their feet. Bring layers, food and water, and check the weather before you start.
Will you get altitude sickness on Two Peak?
You might. Most people feel the altitude above 8,000 feet, and Two Peak reaches 13,475 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 Two 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 Two 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 Two 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



