There are five national parks in Utah, three of which are among the most famous in the country – Zion, Bryce Canyon and Arches, which has 50 campgrounds, a testament to how much people love to be outside. Hike into Delicate Arch for sunset, mountain bike scenic red-rock trails. Visitors and locals love the Fiery Furnace Walks, which are a real gem. Hiking, rafting, mountain biking (here's why you should try it) and rock climbing (you should master these skills) are a few options. Natural Bridges National Monument is a "Dark Sky Parks,” one of four in the western world. It is ideal for stargazing.