Calf Creek Falls The trailhead is located at the Calf Creek Campground on Highway 12, 11 miles south of the town of Boulder, and 15 miles east of the town of Escalante. Trail Head: 37.794049, -111.414733 Trail Type: HikingLength: 5.84 roundtripDifficulty: Moderate Website:https://utah.com/hiking/calf-creek-falls-lower