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River Statistics

Rafting Season Difficulty Trip Length Flow


Class IV-
Class IV+
1 Day Trip
30 mi..
USGS Realtime Streamflow
Gradient Put In Take Out  
32 fpm White Pine or Nine Mile Split Creek or Knife Edge  


Licensed Outfitters

» General Shuttle Logistics

This is probably the most difficult stretch on the Lochsa. At high water, it contains some very large holes and requires precise maneuvering. Swims here can last for quite a while since the current is fast and continuous. At low to medium flows, be careful at Onno's Hole, four miles below the put-in, halfway between highway mileage marker 131 and 132. The center tongue of the rapid leads unsuspecting boaters into a huge hole. The rapid can be identified by a lone ponderosa pine on a ridge to the right of the river. Castle Creek Rapid, half a mile below Onno's Hole, is probably the most difficult rapid on the river. It is long and contains many large holes and/or rocks, depending on water flow. Three Hole Rapid, a mile below Castle Creek, should also be scouted.