Formation Springs

The BLM and the Nature Conservancy cooperate to protect this 195-acre area at the base of the scenic Aspen Mountains, which features crystal clear pools, unique wetlands and the famous geologic wonders of Formation Cave.  

The cold springs feed the pools and creek system, deposit 
high concentrations of travertine (calcium carbonate), and 
give the site its unique geology.  The water in the springs 
is estimated to be 13,000 years old.

Location and 
Driving Directions 
3 miles northeast of Soda Springs, Idaho

From Highway 30 in Soda Springs, take Highway 34 north, until the Kerr McGee plant is on the right. Once past the plant, take a right at Trail Canyon Road.  Drive one mile and turn left at the fenced driveway. There are inconspicuous signs. Go another mile and turn left again at the fenced driveway.

• Day-use only, 
    no developed facilities
• No motorized travel
• Hiking trails
• Portable toilets