Update 2023-05-01: Alapaha Swallets Dye Trace Project 2016-10-01.
A congenial time was had by all on a balmy north Florida day at the Dead River Sink (or swallet) as the Florida Geological Survey incorporated it into the new Jennings Bluff Tract State Geological Site.
Jennings Bluff State Geological Site and Dead River Sink 2023-03-17
The Dead River Sink in the Suwannee River Water Management District (SRWMD) Jennings Bluff Tract is one of the most popular spots for WWALS outings on the Alapaha River Water Trail.
Here is a WWALS video playlist by Gretchen Quarterman, who also took the still pictures except where otherwise indicated:
https://youtube.com/playlist?list=PLKwQ5xfKf-QwFQi2rSRU59BUHPbSkTdVW