I-81 is a pretty good place to ride there are some circle tracks where you can race or test and tune, they have about 5 different tracks i think only 2 of them are circle tracks. there is a whole lot of trails and mud to go thru around 2800 acres of land all together maybe 3800 i cant remember but its a nice place to ride. 10 bucks to ride all day and free acess to an air compressor if needed, they have a concession stand near the tracks and if you get stuck the owner can pull you out if needed. nice family owned place and a lot of real nice people go up there and ride.