Sloan’s Crossing Pond

Sloan’s Crossing Pond is a small pond and shallow upland swamp beside Mammoth Cave Parkway, circled by a 0.4-mile boardwalk loop. It’s a good choice for a brief surface break between cave tours: the loop is wheelchair accessible, and the picnic area next door has three tables, including accessible tables. Road traffic can carry across the water, so expect a roadside nature stop.

Look along the cattails and basking logs for turtles, frogs, red-winged blackbirds and waterfowl. A resident Canada goose uses a small island, and crayfish and dragonfly larvae live in the shallow leaf litter. Take a slow pass around the loop; sightings change, but there’s plenty of pond life to look for.

Mammoth Cave’s karst usually drains water underground, so a shallow pond and swamp are unusual in this landscape. Cattails help stabilize the banks and filter water flowing in from surrounding land. It’s a chance to notice a lively surface ecosystem in a park famous for its caves.