Chimney Rock Trail is a standout hiking destination in Bayard, Nebraska, covering 2.0 miles with 300ft of elevation change. Stats: 2.0 miles, 300ft gain, Easy. Type: Out-and-Back. Surface: Dirt. Time: 1-2 hours. Fee: $4/person. Dogs: Yes. Permit: No. Wildlife: pronghorn, coyotes, horned larks. Best seasons: Historic Oregon Trail landmark rising 300 feet above the prairie. Pack water, layers, and appropriate footwear. Conditions vary across Nebraska. Leave No Trace: stay on trail, pack out all waste, respect wildlife.