Solo or Race as a Team in the Peaks to Prairie Adventure Race. Run 9 miles from the Beartooths down to Red Lodge. Bike 40 miles from Red Lodge to the Yellowstone River at Laurel. Boat from Laurel to Billings... Awesome!
Must check this out:Grand Prismatic Spring, located in Midway Geyser Basin, has the distinction of being the park’s largest hot spring. It measures approximately 370 feet m) in diameter and is over 121 feet m) deep.