In 1869, the Union Pacific and Central Pacific railroad companies joined 1,776 miles of rail at what's now known as Golden Spike National Historic Site.
Bryce Canyon National Park in Southwestern Utah is famous for the largest collection of hoodoosāthe distinctive rock formations at Bryceāin the world.
Arches National Park in Moab offers the largest density of natural sandstone arches in the world. Visitors can enjoy biking, camping, rock climbing, and hiking.