Get ready to pedal through some of the country's most breathtaking terrain on this ultra-cycling journey based in St. George, UT, which winds through or near three National Parks, three National Monuments, and multiple Utah State Parks—featuring everything from iconic red rock formations and steep canyon walls to beautiful aspen and pine groves and high alpine areas. Expect demanding mountain passes that climb over 10,000 feet along with tough conditions like extreme heat, cold, and variable winds, but the stunning views and genuine sense of achievement make it all worth the effort.