State park boardwalk route documented; flow depends on rain
Florida
Falling Water Sink
Short boardwalk walk; no distance to the waterfall was published in the sources read
Falling Waters State Park has Florida's tallest waterfall, a 73-foot drop into a 100-foot-deep cylindrical sinkhole. The Sinkhole Trail, with boardwalks and overlooks, leads to the waterfall. The water flow depends on rain and the falls can be a trickle or dry.