Radium Hot Springs is a thermal mineral spring near the small town of Radium, Colorado, located halfway between Kremmling and State Bridge, in Grand County, Colorado.

A large primitive soaking pool with a sandy bottom has been constructed against a sheer rock cliff.

[3][4] It is dangerous to attempt to jump from the soaking pool on the rock cliff to the river below, and serious injuries could be incurred.

Located one quarter mile off the River Rim Trail, the springs are situated on a rock outcropping midway up the sheer rock canyon wall.

[3] This area of the high desert is filled with deep river canyons and sagebrush vegetation.