Hazard Warning: Hazard information may be user-submitted and unverified. Conditions change frequently. Always scout rapids and obstacles yourself.
Rapid CA Class IV

Hackamack's Hole

Tuolumne - 4. Lumsden Campground (Merals Pool) to Wards Ferry Bridge (CA)

Monitor this Rapid
Gauge Conditions
Cherry Creek below Valley DAM near Hetch Hetchy CA Upstream Primary
Runnable: ? – ? CFS

Approximate - nearest available gauge. Use as general reference only.

Data from American Whitewater & USGS
CDEC Flow Data California
TUOLUMNE RIVER HTH Primary Dam Release
Elevation: 3,870 ft
TUOLUMNE RIVER FHH Primary
Elevation: 5,350 ft
TUOLUMNE RIVER EDT Primary
Elevation: 4,620 ft
Data from California Data Exchange Center (CDEC)
Photo
Hackamack's Hole
Photo courtesy of American Whitewater
Description

A busy rapid with a large rock in the center of the river near the bottom that creates a large hole at high flows. 

 

This rapid is named for Bob Hackamack, who is still active in protecting the wild and scenic Tuolumne river. 

Location
Type
Rapid
Difficulty
Class IV
Mile Marker
1.0 mi
Directions
Navigate
View Full Run
4. Lumsden Campground (Merals Pool) to Wards Ferry Bridge
Tuolumne
IV 18.1 mi
Current Conditions
5-Day Forecast
Whitewater data from
American Whitewater