>>1567396If you are looking for trail suggestions in Yellowstone, I strongly recommend a through hike Hellroaring Creek Trail > Blacktail Deer Creek Trail. Its about 10 mi to the campsites from hellroaring trailhead and the second day is about 8 miles to the road of steep uphill. The trailheads are about 9 miles apart along the road, we got picked up by a car after like 30 seconds of hitchhiking.