Nestled in Kentucky's Daniel Boone National Forest, the Red River Gorge is home to rugged rock formations, rich wildlife, and untouched natural beauty. Sky Bridge Trail - for Thrill Seekers OnlyHiking natural rock formations can be challenging but also fun. Get our free mobile appIf you are like my daughter and on the hunt for a thrill, check out the Sky Bridge Trail in the Red River Gorge. Since tourists often flock to Natural Bridge, heading over to Sky Bridge spares you some of the crowd congestion. Other Red River Gorge Trails to ExploreSince Sky Bridge is fairly short, you can check out other trails while you are there.