We stayed here three nights while we explored Yellowstone and the Grand Tetons. The sites were spread out nicely with nature in between each one. The bear boxes and bear proof trash dumpsters were great. There was an abundance of mosquitoes. This loop is on the Shoshone River. You can hear the river all day and night. The vault toilets were amazingly cleaner than I expected. There was plenty of toilet paper and they were well maintained. We did have a large bison stop by for a visit, so just be aware.