Hidden Falls Adventure Park is a 3,000 acre family outdoor playground with 200 miles of off-road trails. We are your outdoor destination for family fun. If you like to ride dirt bikes, atv's, or full size vehicles, then you will love Hidden Falls! Hidden Falls Adventure Parke is located 7 miles east of Marble Falls on FM 1431 in the heart of the Texas Hill Country. For more info go to www.hiddenfallsadventurepark.com.