We stayed in Elizabethtown on the way to Mammoth Cave National Park. The park is cute, but not worth a trip here unless you happen to already be in town. There was a replica of a log cabin, an old school house, lots of picnic tables, and a lake. Boat rental was $2/hour for a row boat and $5/hour for a paddle boat. You can also fish and bring your own boat. I enjoyed boating here.