Afternoon storm risk is the line that matters. Everything else is comfort. In summer, plan to be off the ridge before the build-up starts, not as it starts. Forecast for the summit point, adjusted for its elevation · data from Open-Meteo.
This is a snow climb. It is only safe when the snow is firm and stable, usually early in the morning in late spring and early summer. You need an ice axe, crampons, a helmet and the skills to use them. Check avalanche conditions before you go.
Snow route · Box Creek Couloirs
Overview
The Box Creek Couloirs are a set of moderate snow gullies on the east side of Mount Elbert. You follow the East Ridge route to a wide saddle near 12,400 feet, contour into the Box Creek cirque, and then go straight up the middle of the snow slope to the summit.
The snow is mostly 35 to 38 degrees. That makes it a good first snow climb for people who know how to use an ice axe and crampons. It is harder and carries more avalanche risk than the summer trail routes, but it is not technical rock. The trip is about 10 miles round trip with about 4,200 feet of gain.
Plan on 8 to 11 hours car to car. Start early so you are off the snow before it softens.
Plan of the day
Start by
By 3 or 4 a.m. You want firm snow in the couloirs, and that means climbing in the early morning.
Turnaround
If you are not at the base of the couloirs by about 7:30 a.m., or the snow is already soft and wet, turn around.
Crux
The steeper snow above 13,500 feet, which reaches about 38 degrees.
Route-finding
Fairly easy in good weather. Follow the East Ridge to the saddle at 12,400 feet, then drop onto the ridge's north side and traverse left into the Box Creek bowl. The couloirs are in plain view above you.
Water
No reliable water once you leave the trailhead area in snow season. Carry 2 to 3 liters. Snow can be melted if you camp.
South of Leadville, leave U.S. 24 and head west on Colorado 82 toward Twin Lakes. After about 4 miles, turn right on County Road 24. The paved lower trailhead is on the left after a 1.2-mile climb up a hill. Cars without four-wheel drive should park here.
Just past the lower lot, a rough four-wheel-drive road branches left; it climbs for 1.8 miles and ends at the upper South Mount Elbert trailhead. There is a rough spot around half a mile up and a small stream crossing near 1.6 miles. In spring the road is often blocked by snow, so park where you can and walk the rest.
RidgeTundraSnow or couloirExposed to lightning
The line is elevation, the band underneath is the ground, and the numbered dots match the steps below. Mileage and elevations are approximate.
1
Upper South Mount Elbert trailhead 10,400' · 0 mi
Start on the East Ridge route. The trail climbs through forest toward the east ridge.
Watch for: In spring, the road may not be open this far. Add the extra walking to your plan.
2
Clearings on the east ridge 11,600' · 2.1 mi
Climb through the trees to open spots on the ridge near 11,600 feet.
3
Treeline 11,800' · 2.4 mi
Leave the forest. Stay on the ridge crest, or use the summer trail if it is free of snow.
Watch for: You are now exposed to wind and weather.
4
Wide saddle on the east ridge 12,400' · 3 mi
Reach a broad saddle near 12,400 feet. This is where you leave the East Ridge route.
5
Contour into Box Creek 12,500' · 3.2 mi
Cross to the ridge's north side and traverse left to enter the Box Creek cirque.
Watch for: Check the slope above you for avalanche signs before you cross.
6
Upper Box Creek basin 12,700' · 3.5 mi
After about half a mile and 300 feet of gain, arrive below the couloirs. Put on crampons and helmet here.
7
Base of the couloirs 13,000' · 3.8 mi
Head for the center of the slope, the most direct line. Start climbing the snow.
Watch for: The center line is simplest, but not always the safest. Pick your line based on conditions.
8
Mid-slope 13,400' · 4.1 mi
Between 13,000 and 13,400 feet the snow averages a little under 35 degrees. Kick steady steps.
9
Steeper upper snow 13,600' · 4.3 mi
Above 13,500 feet the slope steepens to about 38 degrees. This is the steepest part of the climb.
Watch for: A fall here could slide a long way. Keep your axe ready.
10
Slope eases 13,700' · 4.4 mi
Around 13,700 feet the angle drops. Aim to the left toward a wide snowfield.
11
Broad snowfield 13,900' · 4.6 mi
Cross the snowfield near 13,900 feet and keep climbing toward the summit.
12
Summit of Mount Elbert 14,438' · 5 mi
Walk up the last slope to the highest point in Colorado.
Getting down
The safest way down in most conditions is the East Ridge route. From the summit, follow the east ridge down to the saddle at 12,400 feet and on to treeline and the trailhead. Descending the couloirs is possible only when the snow is firm and stable, and it gets risky once the sun softens it.
If things go wrong
Below the couloirs, turn around and retrace your steps to the east ridge saddle, then follow the ridge down. On the snow slope, climbing up to the summit and walking down the east ridge may be safer than downclimbing if the snow is still firm. If you see signs of avalanche danger, stay off the slope. Call 911 if someone is hurt.
Other routes
Every way up Mount Elbert we list, with its class.
This describes the route in its usual season. Distances and elevations are close estimates for planning. Snow, ice, rockfall, a washed-out road or an afternoon storm can make it a very different climb. Check recent conditions the week you go and turn around when the day tells you to.
