Tallgrass Prairie Preserve Trail offers a memorable hiking experience in Pawhuska, OK. Covering 5.0 miles with 200 feet of elevation change, this easy trail showcases Oklahoma's varied landscapes. Trail specs: 5.0 miles, 200ft elevation gain, Easy difficulty. Type: Loop. Surface: Grass. Time: 2 hours. Fee: Free. Dogs: Yes, on leash. Permit: No. Wildlife sightings include bison, elk, prairie chickens. Oklahoma's diverse ecosystems support a surprising range of species. Best times: Spring and fall; largest protected tallgrass prairie. 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.