Check road reports before heading to Cedar Breaks in late fall and winter. U-148 closes anywhere from late October and does not usually open again until late May. Cross country skiers and snowmobiles can access the park by skies or snowmobiles.
If traveling on US-89, take Utah 14 west to Utah 148 north to Cedar Breaks National Monument.If traveling north on I-15, take the Cedar City exit and proceed to Utah 14. There will be a signed road to Cedar Breaks. Turn onto Utah 148 and drive 4 miles to Cedar Breaks National Monument. If traveling south on I-15, exit at Parowan, then take Utah 143 east to Cedar Breaks National Monument.
The closest airport is in St. George (http://www.sgcity.org/airport/), about an hour south of Cedar City on I-15. The closest full-service airports are in Las Vegas (http://mccarran.com) and Salt Lake City (http://slcairport.com), which are connected by I-15.