Mammoth Hot Springs - 150 Years of Yellowstone - Medal

Limited quantities left! Don't wait to get yours before this swag is gone forever.

Explore Yellowstone in a unique way and celebrate 150 years of this majestic park with Mammoth Hot Springs! Enjoy an unforgettable 5K, 10K, or Half Marathon experience. Challenge yourself and take on the mystical landscape with friends or solo. Get fit and have fun in a timeless, healthy way. Run, walk, hike, bike, or swim through a one-of-a-kind experience!

This package includes a finisher medal with ribbon.