Alapaha River
Videos
The Alapaha River is a 202-mile-long river in southern Georgia and northern Florida in the United States. It is a tributary of the Suwannee River, which flows to the Gulf of Mexico.
The Alapaha River looking north from Naylor Landing
The Dead River Sink
Image of the entire surface water flow of the Alapaha River near Jennings, Florida going into a sinkhole leading to the Floridan aquifer groundwater.
FL Jennings CR 150 bridge west 01
Subterranean river
Videos
A subterranean river is a river or watercourse that runs wholly or partly beneath the ground, one where the riverbed does not represent the surface of the Earth. It is distinct from an aquifer, which
Alapaha River
…The Alapaha River is an intermittent river for part of its course. During periods of low volume, the river disappears underground and becomes a subterranean river. At approximately 2.3 miles (3.7 km) downstream from Jennings, Florida the Dead River enters the Alapaha River. It is a usually dry river bed with a…
A subterranean river in the Cross Cave system of Slovenia. (Scale shown by people in photograph.)
The cave of source of the Buna can be entered by boat and dived through a cave system serving as an effluence of the Zalomka.
The Puerto Princesa cave can be entered by boat.
Devil's Throat Cave subterranean river from above