Boise City Sand Dunes Trail offers a memorable hiking experience in Boise City, OK. Covering 2.5 miles with 100 feet of elevation change, this easy trail showcases Oklahoma's varied landscapes. Trail specs: 2.5 miles, 100ft elevation gain, Easy difficulty. Type: Loop. Surface: Sand. Time: 1 hour. Fee: Free. Dogs: Yes, on leash. Permit: No. Wildlife sightings include pronghorn, coyotes, horned larks. Oklahoma's diverse ecosystems support a surprising range of species. Best times: Year-round; Oklahoma Panhandle grasslands. Gear up with sturdy footwear, plenty of water, and sun protection. Oklahoma weather can shift quickly—check forecasts before heading out. Follow Leave No Trace principles: carry out all trash, stay on marked trails, and respect wildlife and other visitors.