#mountains #views #hiking #waterfalls #activekids #photography #yellowstone #swimming #swimminghole We found a nice quiet spot to swim just up river from the designated swim area on the Firehole river. If you like a bit of adventure you can swim, jump into the fast moving river and be swept down stream, cliff jump, and even scuba dive in the hole. Down stream is a calmer area, perfect for young kids. The river stays warm from geothermal activity which is a bonus!