Mined Land Wildlife Area Trail is a standout hiking destination in Pittsburg, Kansas, covering 4.2 miles with 100ft of elevation change. Stats: 4.2 miles, 100ft gain, Easy. Type: Loop. Surface: Dirt. Time: 2 hours. Fee: Free. Dogs: Yes. Permit: No. Wildlife: largemouth bass, wood ducks, white-tailed deer. Best seasons: Unique reclaimed coal mine lands now rich with wildlife. Pack water, layers, and appropriate footwear. Conditions vary across Kansas. Leave No Trace: stay on trail, pack out all waste, respect wildlife.