Adventure All images courtesy of Sheridan Travel and Tourism, Shawn Parker photos. Enjoy a trail ride. Experience the annual fly-in. Mountain bike year-round. View and photograph wildlife.Canoe throughout the spring, summer and fall.X-country or alpine ski throughout winter.Flyfish blue ribbon trout streams.Have family embrace the Story Fish Hatchery.Hike, bike, climb, spelunk and more in Sheridan County.