Summer is the best season for Fun Things to do in Montana. Crazy Things to do in Montana, like fishing, horseback riding, hiking, mountain biking, ziplining, kayaking, golfing, water recreation and many more. You can also visit these places for the most beautiful experience, like going to the Sun Road, Glacier National Park, Pompey’s Pillar National Monument, National Bison Range, Yellowstone National Park and Beartooth Highway.