Cheyenne Bottoms Trail is a standout hiking destination in Great Bend, Kansas, covering 4.8 miles with 40ft of elevation change. Stats: 4.8 miles, 40ft gain, Easy. Type: Loop. Surface: Gravel. Time: 2-3 hours. Fee: Free. Dogs: Yes. Permit: No. Wildlife: shorebirds, ducks, sandhill cranes, white pelicans. Best seasons: One of the most important interior wetlands in North America. Pack water, layers, and appropriate footwear. Conditions vary across Kansas. Leave No Trace: stay on trail, pack out all waste, respect wildlife.