Welcome to Utahs Trail Country!! Discover Utahs best-kept secret! Richfield KOA is in Sevier County - home of the Paiute ATV Trail - Utahs Trail Country. This extensive trail system in central Utah covers more than 2,800 miles and connects three mountain ranges and various towns. This quiet, secluded KOA is tucked inside the town of Richfield, just off I-70. Its surrounded by Capitol Reef, Bryce Canyon, Zion, Canyonlands and Arches national parks. Drive your ATV/UTV/jeep/motorcycle right from the campground and be on the trail in minutes. Visit Fremont Indian State Park and Museum, or take a drive to beautiful Fish Lake to fish or bike. This big-rig friendly KOA has long, level Pull-Thru RV Sites. Relax by the heated pool or kick back in the shade and tickle your toes in the grass. Twelve large Pull-Thru RV Sites open all year. Pool: May 22 - September 30. Max pull thru: 95 feet. Your hosts: Mike & Julie Coons.