Aershan

Arxan City is located in the northwestern part of Inner Mongolia Autonomous Region's Hinggan League. It is also called “Halun Arxan," which is Mongolian for “hot holy waters.” The world's largest group of hot springs has been flowing here for centuries. Arxan is a lush natural oxygen bar and an excellent place for leisure, vacation and recuperation. Located in the Arxan Hot Springs National Geopark, the China Hot Springs Museum combines magical lakes, the Arxan hot springs, volcanoes, ice and snow, along with many of the world's largest potable bathing hot springs. The group of hot springs—all of which are natural—are not artificially excavated, which makes it a wonderfully special place.