This hike is just West of Ketchum. Terrific area and very nice trails. This ended up being about 14 miles, so a long day for not having hiked around much the last months, but I'm still alive so things worked out ok. I didn't really start in the right place and started and ended with wet shoes and pants most of the way. There is a bridge you cross just before this parking lot. If you park there, you can get on the trail on the other side of the river and not get waist high wet.