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13,272 ft · Sangre de Cristo Range, Colorado

Marble Mtn

Marble Mtn is a 13,272 ft peak in the Sangre de Cristo Range, Colorado. The standard route is the Marble Mtn. West Ridge: 19 mi, 4,230 ft of gain, Class 2.

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Marble Mtn in the Sangre de Cristo Range, Colorado

Marble Mtn at a glance

  • Elevation13,272 ft4,045 m
  • RouteMarble Mtn. West RidgeClass 2
  • Distance19 mi4,230 ft gain
  • Time12 – 14 hrsVery Hard effort
  • SeasonJul – Sep
  • RangeSangre de Cristo RangeColorado

Climbing the Marble Mtn. West Ridge

Marble Mtn sits in the Sangre de Cristo Range. The usual ascent is Marble Mtn. West Ridge, rated Class 2. Plan about 19.9 miles round-trip with roughly 4,230 ft of gain from about 10,680 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.

Gear and hazards

What to bring

  • Backpack (55–75 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 Marble Mtn

Peaks near Marble Mtn

  1. Music Mtn

    Music Mtn

    13,365 ft · 1.5 mi away

  2. Pico Aislado

    Pico Aislado

    13,621 ft · 1.6 mi away

  3. Broken Hand Peak

    Broken Hand Peak

    13,575 ft · 1.8 mi away

  4. Humboldt Peak

    Humboldt Peak

    14,064 ft · 1.9 mi away

Frequently asked questions

How tall is Marble Mtn?

Marble Mtn is 13,272 feet (4,045 m) tall. It is in the Sangre de Cristo Range, Colorado.

How does Marble Mtn rank among the Colorado 13ers?

At 13,272 feet, Marble Mtn is the 368th highest of the 582 Colorado 13ers. The highest is Grizzly Peak.

How hard is it to hike Marble Mtn?

The Marble Mtn. West Ridge is Class 2, which means off-trail hiking with some use of your hands for balance. Yak rates the overall effort very hard: 19 miles with 4,230 feet of elevation gain.

How long does it take to hike Marble Mtn?

Most people take 12 – 14 hours round trip on the Marble Mtn. West Ridge, covering 19 miles with 4,230 feet of elevation gain. That is a long day, so start before dawn and set a turnaround time.

Can a beginner hike Marble Mtn?

The Marble Mtn. West Ridge needs no climbing skills, but it is a very hard day: 19 miles with 4,230 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 Marble Mtn?

You might. Most people feel the altitude above 8,000 feet, and Marble Mtn reaches 13,272 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 Marble Mtn?

Early. Afternoon thunderstorms are common in summer, so aim to be off the summit and the exposed upper mountain by early afternoon. At 12 – 14 hours round trip, many parties start in the dark.

When is the best time to hike Marble 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 Marble 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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