I took a couple friends down the run starting near the Spirit Mountain Casino, adjacent to HWY 18. They both swam in the first 100 yards so hiked out through a field. I ran the next five miles to get the vehicle since we had done a bike/hitchhike thing. Mostly class 1, a couple of 2's maybe with some willows growing in the creek bed. I have read about good play at high flows including some surfboarding. I use this gauge, when its nearing 2000 I know the smaller creeks in the area are at a good level.