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13,825 ft · San Juan Mountains, Colorado

Rio Grande Pyramid

Rio Grande Pyramid is a 13,825 ft peak in the San Juan Mountains, Colorado. The standard route is the East Slope and Ridge: 19 mi, 4,725 ft of gain, Class 2.

Rio Grande Pyramid in the San Juan Mountains, Colorado

Rio Grande Pyramid at a glance

  • Elevation13,825 ft4,213 m
  • RouteEast Slope and RidgeClass 2
  • Distance19 mi4,725 ft gain
  • Time1 – 2 daysVery Hard effort
  • SeasonJul – Sep
  • RangeSan Juan MountainsColorado

Climbing the East Slope and Ridge

From Creede, drive Highway 149 west and turn onto FR 520 toward Rio Grande Reservoir, crossing the river to Thirtymile Campground; passenger cars are fine. Hike the Weminuche and Rincon La Vaca trails toward Weminuche Pass, then climb the peak's east slope and ridge on Class 2 talus to the pointed summit. The distance is long, so most parties backpack in and camp near the pass. The Window, a notch on the Divide, is a short side trip. Start early for storms. Thirtymile Campground has sites near the trailhead.

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

  • Remote location
  • Storms
  • Loose rock
  • Stream crossing

Quests with Rio Grande Pyramid

Peaks near Rio Grande Pyramid

  1. Fools Pyramid

    Fools Pyramid

    13,290 ft · 1.1 mi away

  2. UN 13274

    UN 13274

    13,274 ft · 1.7 mi away

  3. Ute Ridge

    Ute Ridge

    13,466 ft · 4.2 mi away

  4. UN 13318

    UN 13318

    13,318 ft · 5.8 mi away

Frequently asked questions

How tall is Rio Grande Pyramid?

Rio Grande Pyramid is 13,825 feet (4,213 m) tall. It is in the San Juan Mountains, Colorado.

How does Rio Grande Pyramid rank among the Colorado Centennials?

At 13,825 feet, Rio Grande Pyramid is the 96th highest of the 100 Colorado Centennials. The highest is Mount Elbert.

How hard is it to hike Rio Grande Pyramid?

The East Slope and 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 4,725 feet of elevation gain.

How many days does it take to climb Rio Grande Pyramid?

Most climbers plan 1 – 2 days for the East Slope and Ridge, with at least one night on the mountain.

Can a beginner hike Rio Grande Pyramid?

The East Slope and Ridge needs no climbing skills, but it is a very hard trip: 19 miles with 4,725 feet of elevation gain. Build up on shorter hikes first, start early and carry plenty of water and layers.

Do you need to acclimatize to climb Rio Grande Pyramid?

Most people feel the altitude above 8,000 feet, and Rio Grande Pyramid reaches 13,825 feet. Spend a night or two at elevation first, drink plenty of water and turn back if a headache, nausea or dizziness gets worse.

When is the best time to hike Rio Grande Pyramid?

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 Rio Grande Pyramid 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