Turn on FR 057. The end of the road is about 1 mile in. There are two very nice spots at the end of the road right along the creek. Across the bridge from the road closed sign there is also an excellent tent spot right along the creek. There are also at least 6-7 spots on the way in, as well as the large trailhead parking spot that others have mentioned. We got luck and got the best spot along the creek as a family was about to leave when we pulled in midday on a Monday. It was absolutely beautiful and very secluded at the end of the road. The spot is 12 miles from West Yellowstone entrance. Excellent Verizon service was a bonus that we don’t get at a lot of dispersed sites. Highly recommended!!