So, how cold does it get in the winter in southern Utah? It depends on where you are. In southeastern areas around Moab (near Arches and Canyonlands National Parks), averages range from 18–42 ...

that it's both the largest and the least-visited of Utah's Mighty 5 National Parks, which include Arches, Capitol Reef, Bryce Canyon, and Zion. If you hike the 0.6 miles to Mesa Arch to catch the ...