Stoneman Pass Rock Climbing Guide - RMNP Colorado

Estes Park, Colorado
alpine
trad climbing
high elevation
bird closures
single pitch
classic route
moderate difficulty
Length: 200 ft
Type: Trad
Stars
Pitches
single pitch
Protected Place
Rocky Mountain National Park
Aspect
South Facing

Overview

"Stoneman Pass in Rocky Mountain National Park offers an alpine climbing experience perched above the tree line at over 12,000 feet. Known for the classic 5.9 route 'Stoneman, The,' this destination rewards climbers with pristine mountain views and serene solitude tempered by important seasonal closures that protect local raptors."

Stoneman Pass Rock Climbing Guide - RMNP Colorado

Perched at an imposing 12,277 feet, Stoneman Pass offers climbers a striking alpine setting just beyond the more frequented trails of Rocky Mountain National Park. This rugged pass sits between McHenry’s Peak and Chiefshead Peak, closer in proximity to McHenry’s, and is not the obvious notch near Stoneman Tower, making it a quieter, less trodden climbing destination for those looking to explore the high country.

To reach Stoneman Pass, adventurers begin at the Glacier Gorge trailhead, a trailhead well-regarded for its accessibility and scenic approach. Following well-maintained trails to Black Lake, climbers have several options to access the climbing areas, allowing some flexibility depending on energy levels, timing, and objectives for the day. The approach itself rewards hikers with crisp forest-lined paths and the chance to absorb the fresh mountain air, setting the tone for a day of focused, rewarding climbing.

Climbing here is subject to seasonal restrictions designed to protect the native raptor populations that nest in the region. Starting February 15 and extending through July 31, certain areas especially above the Loch Vale-Sky Pond Trail and the Cathedral Wall are closed to off-trail travel. These closures reflect the park’s commitment to conservation and require climbers’ respect and awareness during the prime spring and early summer months. Always check the latest notices from Rocky Mountain National Park to avoid inadvertently entering closed zones.

The rock itself at Stoneman Pass offers a unique alpine challenge, though detailed descriptions of rock type and route variety are limited. The area hosts one classic climb notable in the guidebooks — Stoneman, The (5.9) — a moderate route prized for its quality and the experience it offers at altitude. Despite the limited number of routes, the climb’s setting and the crisp mountain environment provide a memorable experience that extends beyond the route difficulty, inviting climbers to engage with the landscape thoughtfully.

Climbers preparing for Stoneman Pass should note that weather can shift rapidly at this elevation, making it imperative to be ready for both sun and sudden mountain storms. The climbing season is largely dependent on snow and raptor closures, but summer through early autumn typically offers the most reliable conditions. Early mornings yield cooler temps and clearer skies, while afternoon weather often becomes more unpredictable.

Gear recommendations are straightforward given the alpine context — climbers should prepare with a solid rack suited for moderate trad climbing and be ready for straightforward protection on the featured routes. The simplicity of the route list means quality over quantity is key here; packing light but safe is the best approach.

Descent options from Stoneman Pass are primarily by way of well-marked trails that return toward Glacier Gorge or Black Lake, allowing for a steady and scenic walk-off. Climbers should allocate time not only for the climb itself but for the hike back through forested terrain dotted with alpine lakes and expansive sky.

Stoneman Pass stands as an inviting niche within the vast Rocky Mountain National Park climbing opportunities. Its high altitude presents an invigorating challenge for climbers seeking to combine the serenity and isolation of less crowded alpine rock with a credible challenge in a pristine mountain environment. Remember to respect seasonal closures, prepare for changing weather, and savor the distinct quiet of climbing above the tree line in Colorado’s true wilderness.

While Stoneman Pass offers just one classic route, climbers drawn here will appreciate the journey to reach it as much as the climb itself. Nearby McHenry’s and Chiefshead Peaks provide further options for exploration within the park’s rich alpine landscape, making Stoneman Pass a worthy destination for focused adventurers ready to take on the high country’s quiet call.

Climber Safety

Due to the high elevation and rapid weather shifts, prepare for sudden storms and temperature drops. Respect seasonal closures protecting raptor nests to preserve the ecosystem and avoid fines. The approach involves significant hiking, so carry adequate water and navigation tools.

Area Details

TypeTrad
Pitchessingle pitch
Length200 feet

Local Tips

Access via Glacier Gorge trailhead and hike to Black Lake before branching towards Stoneman Pass.

Plan climbs outside of the February 15 to July 31 raptor nesting closures to avoid restricted areas.

Start early in the day to avoid afternoon weather changes common at high elevations.

Descent is straightforward on established trails back to Glacier Gorge; carry a map or GPS for safety.

Area Rating

Quality
Consensus:The presence of the classic 5.9 route 'Stoneman, The' marks the area as accessible for intermediate climbers comfortable with moderate trad pitches at high altitude. The rating is straightforward with no indication of sandbagging, making it a reliable challenge comparable to other approachable alpine climbs in RMNP.

Gear Requirements

Prepare for moderate alpine trad climbing with a solid rack focused on medium protection. Given the limited number of routes, prioritize quality gear. The approach involves forested trail hiking to Black Lake before branching off to the passes. Seasonal closures apply from mid-February to late July to protect nesting raptors.

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Tags

alpine
trad climbing
high elevation
bird closures
single pitch
classic route
moderate difficulty