Weird name. Nice morning hike that was about 12 miles in the Boise area. The hike starts at Swan Falls Dam and goes to Wees Bar which is not marked at all, so other than the petroglyphs, you probably would miss is and keep going. The hike isn't terribly interesting, you are basically hiking on a jeep road between the canyon wall and the river. The rocks at the end were pretty nice though. Hopefully they are real.