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13,080 ft · Gore Range, Colorado

Keller Mtn

Keller Mtn is a 13,080 ft peak in the Gore Range, Colorado. The standard route is the Keller Mtn. South Ridge: 5 mi, 2,775 ft of gain, Class 2.

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Keller Mtn in the Gore Range, Colorado

Keller Mtn at a glance

  • Elevation13,080 ft3,986 m
  • RouteKeller Mtn. South RidgeClass 2
  • Distance5 mi2,775 ft gain
  • Time4 – 6 hrsHard effort
  • SeasonJul – Sep
  • RangeGore RangeColorado

Climbing the Keller Mtn. South Ridge

Keller Mtn sits in the Gore Range. The usual ascent is Keller Mtn. South Ridge, rated Class 2. Plan about 5.6 miles round-trip with roughly 2,775 ft of gain from about 10,305 ft. 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. Afternoon clouds often build by noon.

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 Keller Mtn

Peaks near Keller Mtn

  1. North Traverse Peak

    North Traverse Peak

    13,085 ft · 1.4 mi away

  2. Mount Solitude

    Mount Solitude

    13,085 ft · 1.6 mi away

  3. Pk X

    Pk X

    13,094 ft · 1.9 mi away

  4. Grand Traverse Peak

    Grand Traverse Peak

    13,063 ft · 1.9 mi away

Frequently asked questions

How tall is Keller Mtn?

Keller Mtn is 13,080 feet (3,986 m) tall. It is in the Gore Range, Colorado.

How does Keller Mtn rank among the Colorado 13ers?

At 13,080 feet, Keller Mtn is the 530th highest of the 582 Colorado 13ers. The highest is Grizzly Peak.

How hard is it to hike Keller Mtn?

The Keller Mtn. South Ridge is Class 2, which means off-trail hiking with some use of your hands for balance. Yak rates the overall effort hard: 5 miles with 2,775 feet of elevation gain.

How long does it take to hike Keller Mtn?

Most people take 4 – 6 hours round trip on the Keller Mtn. South Ridge, covering 5 miles with 2,775 feet of elevation gain, so most people do it in a day.

Can a beginner hike Keller Mtn?

The Keller Mtn. South Ridge needs no climbing skills, but it is a hard day: 5 miles with 2,775 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 Keller Mtn?

You might. Most people feel the altitude above 8,000 feet, and Keller Mtn reaches 13,080 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 Keller Mtn?

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 Keller Mtn?

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 Keller Mtn 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

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