Cahoon Rock
Peak · 9,179 ft · Kings Canyon & Sequoia corridor
Cahoon Rock is a 9,179-foot peak in the Kings Canyon and Sequoia corridor of the Sierra Nevada. Typically calmer than the exposed ridges to the west and less trafficked than nearby Highway 180 destinations.
Wind averages 8 mph over rolling 30 days but accelerates to 17 mph gusts in afternoon thermals. Early morning sits flat; by mid-afternoon, exposure to the west-facing slopes funnels wind upslope. Snowpack dominates conditions through spring; avalanche terrain demands caution on loaded slopes and cornices.
Over the last 30 days, Cahoon Rock averaged 36 NoGo Score with temperatures holding near 32 degrees Fahrenheit and average wind at 8 mph. The week ahead will shift with seasonal snowmelt; expect variable conditions and lingering wet-slab hazard as temperatures rise. Winter access remains technical; late spring offers the narrowest stable window before summer crowds build.
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About Cahoon Rock
Cahoon Rock sits at 9,179 feet in the high Sierra, straddling the Kings Canyon and Sequoia corridor east of the Highway 180 gateway near Cedar Grove. Access via Highway 180 from Fresno takes approximately three to four hours to the Copper Creek trailhead area, the primary jumping-off point for approaches to the peak. The summit crowns a granite spine above Granite Basin, directly northeast of the Rae Lakes basin. Low base popularity (0.2) reflects its backcountry nature and technical scramble approach. No direct road access; all routes require hiking or technical mountaineering through alpine terrain.
Conditions at Cahoon Rock reflect high-elevation Sierra character. The 30-day average temperature of 32 degrees Fahrenheit and wind average of 8 mph mask seasonal volatility. Winter and early spring bring heavy snowpack and avalanche terrain instability; the location sits in ESAC (Eastside Sierra Avalanche Center) territory with documented wind-slab and wet-slab hazards on approach gullies and steep faces. By late spring, melt-driven instability dominates. Summer brings stable snow-free conditions but also afternoon thunderstorm exposure on an exposed summit. Fall offers the clearest window before winter snowfall returns. Crowding remains minimal year-round (average 2.0), but logistics and technical difficulty filter traffic severely.
Cahoon Rock suits experienced mountaineers comfortable with scrambling, route-finding, and avalanche terrain assessment. The peak appeals to peak-baggers targeting the high Sierra's granite summits and those pursuing technical granite climbing in the Sierra Nevada. Summer visits demand lightning awareness; spring and early summer require avalanche education and snowpack judgment. Parking at trailheads fills during weekends in peak season but rarely forms queues given the technical barrier to access. Most visits occur in late summer and early fall when snow clears and weather stabilizes. Winter ascents are rare and reserved for ski mountaineers with strong avalanche skills.
Adjacent peaks in the Kings Canyon corridor include Glacier Point and the Rae Lakes loop summits, each at similar elevations and with comparable avalanche exposure. Cedar Grove itself (via Highway 180) offers car camping and established trail access to lower-elevation alternatives for those unprepared for Cahoon Rock's technical demands. The peak's isolation and minimal crowding make it a strong alternative to more famous Sierra summits like Moro Rock, which experiences peak-season queues. Backcountry permits through the National Forest gateway near Cedar Grove are required for overnight stays.