Hazard Warning: Hazard information may be user-submitted and unverified. Conditions change frequently. Always scout rapids and obstacles yourself.
Waterfall WI Class III+

Granddad Ledge - Center (Right) Line

Wisconsin - C) Grandfather Falls (1 mile) (WI)

Gauge Conditions
Runnable: 2,820.0 – 12,800.0 CFS

Likely too low for decent whitewater on most of run. (Only 'fish flow' of ~50 cfs.)

Photo
Granddad Ledge - Center (Right) Line
Photo courtesy of American Whitewater
Description

There is a "right side" route (center-river at Granddad Ledge) which opens up at mid-range flows. This was run at 1800 cfs, but most likely was also available at 2000 cfs. No scouting was done of this line at 4000 cfs. A large rock in the middle of the landing zone would be of concern for higher levels. See the picture -- the rock could piton and vertically pin a boat.

Location
Type
Waterfall
Difficulty
Class III+
Mile Marker
0.5 mi
Directions
View Full Run
C) Grandfather Falls (1 mile)
Wisconsin
II-III+(IV) 0.9 mi
Hazard — Exercise extreme caution in this area.
Current Conditions
5-Day Forecast
Whitewater data from
American Whitewater