Originally known as Tropical Valley for its lush terrain, Liard River Hot Springs Provincial Park in British Columbia encompasses about eight pools, one of which is open to bathers. The thermal ...

Costa Rica's Arenal National Park is a gorgeous nature destination ... Two favorites include Tabacón Hot Springs, which is bisected by a thermal river that’s heated by the Arenal Volcano ...

The South Nahanni is in a serious spring flood up ... takes place at the Nahanni National Park Reserve Office in Nahanni Butte.) Both are located on the Liard River near the confluence of the ...