Rock Climbing · Aspen, CO
Kloos Call
Before you go
Live · nearest station Aspen, 3 miGood window today. Daylight to 8:10 pm.
Mostly Cloudy
Feels like 84°
Trailhead temp
78° est. at 9,511 ft
Storm chance
10% afternoon
Wind
5 mph WNW
UV index
4.1 moderate
Sun window
6:15 am to 8:10 pm
Distance
—
Elevation gain
134ft
High point
9,511ft
Season
Jan - Dec
About
Kloos Call is a rock climbing route located near Aspen, Colorado, on the Western Slope. The spot sits at an elevation of 9,511 feet and offers difficult climbing suitable for experienced climbers. It is a traditional climb with approximately 50 feet of vertical height, characterized by thin mixed features. The route is positioned as the furthest left at its crag and includes one bolt for protection, with tips of 2 inches available. Parking is available on site, and the area is pet friendly. Climbers can access Kloos Call year-round, although winter conditions may require additional gear. The area is known for commanding alpine views and relative seclusion from the main town.
Trail profile
Gain
134 ft
Avg grade
—
Steepest
—
High point
9,511 ft
Good to know
Parking at the trailhead
Dogs allowed on leash
Waypoints
Latest trail reportgood
Spring climbing conditions. Route may be wet after rainfall. Check weather forecast before climbing.
Reported Mar 3, 2025Verified
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