Rock Climbing · Grand Junction, CO
Ultramafic
Before you go
Live · nearest station Grand Junction, 3 miGood window today. Daylight to 8:16 pm.
Mostly Sunny
Feels like 99°
Storm chance
2% afternoon
Wind
5 mph WNW
UV index
5.5 moderate
Sun window
6:22 am to 8:16 pm
Gunnison River near Grand Junction is running 585 cfs, water 76°.
Distance
—
Elevation gain
—
High point
4,590ft
Season
Jan - Dec
About
Ultramafic is a rock climbing area located in Grand Junction, Colorado, on the Western Slope. The site features difficult routes characterized by challenging ascents and technical moves with varying levels of exposure. It is suitable for experienced climbers seeking physically demanding climbs. The area operates year-round, with conditions reported from January through December. An elevation of 4,590 feet distinguishes it from the 7,075 feet listed in some online databases. Climbers can park directly at the site, and pets are permitted. The typical duration for a climb is approximately 4 hours.
Trail profile
Gain
—
Avg grade
—
Steepest
—
High point
4,590 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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