One of my favorite hikes in Yellowstone National Park is to Fairy Falls. This 4.8-mile hike goes past the Grand Prismatic Spring Overlook and through a forest (with almost no elevation gain) until it ...

See Yellowstone National Park’s most colorful hot springs from a great vantage point when you hike the Grand Prismatic Spring Overlook Trail. This easy trail takes hikers across the Firehole River ...