The Rockies are the largest tourism destination in Wyoming. This northwestern corner of the Cowboy State boasts a number of national attractions and an outdoor playground like no other. Yellowstone National Park is home to powerful geysers and abundant wildlife, Grand Teton National Park's mighty peaks and rushing rivers inspire awe and the world-famous Jackson Hole Mountain Ski Resort brings visitors from around the globe for downhill skiing and snowboarding. Fish the crystal waters of alpine streams or explore the granite summits of the Wind River Mountains, experience the Old West, breaking trail on the back of a horse or staying at a Wyoming guest ranch. Cody is renowned for its western history with museums and parks paying tribute to the famous cowboy, Buffalo Bill Cody. Jackson is surrounded by the incredible geography of the Jackson Hole Valley, and Green River and Rock Springs are small centers with a deep pioneer-influenced history.