Yahoo Falls is the tallest waterfall in Kentucky, at 113 feet. The trail to the falls is about one mile long. One can walk right up to the base of the falls and behind the falls. There are two trails leading to the waterfall, one with a series of metal stairs and one without. Additional trails lead to Yahoo Arch, Fat Man Squeeze, etc. Driving directions to Yahoo Falls are: From HWY 27, turn west onto HWY 700 at Becky’s Corner Market (at a caution light) in Marshes Siding/North Whitley City. Continue on HWY 700, crossing the railroad tracks and crossing HWY 1651. Continue several miles before making a right on the road marked for Yahoo Falls.