National Parks near Slope Trail, Duchesne County, Utah Slope Trail Main Page HIGH QUALITY TOPO MAP, CLICK HERE More Information about Slope Trail, Duchesne County, Utah Nearest metro area is Evanston, Wyoming Click here for more outdoors activities near Evanston, Wyoming General Camping Information List of nearby National Parks: Timpanogos Cave National Monument, American Fork - UT, 52.8 miles away Fossil Butte National Monument, Kemmerer - WY, 69.8 miles away California National Historic Trail, CA, 76.6 miles away Mormon Pioneer National Historic Trail, UT, 76.6 miles away Oregon National Historic Trail, Salt Lake City - UT, 76.6 miles away * Distances listed are direct linear distances, actual travel distance may be different. Go to Utah Outdoors Index