Canyonlands is truly four parks in one, but the majority of visitors drive through the panoramic vistas of Island in the Sky and barely venture anywhere else. If you’ve come this far, plan a half day to hike around the Needles district and see the park from the bottom up. To truly experience Canyonlands you should also float down the Green and Colorado rivers on a family-friendly rafting trip. (Rapids-lovers can take on the white water in the legendary Cataract Canyon.) The Maze is so remote that its river beds, slot canyons, and stark rock formations are only for the truly hardy.