Dark Cave is a cave located in the Barbuda Highlands.https://www.researchgate.net/figure/Map-of-Barbuda-indicating-various-cave-roosts-and-netting-localities_fig2_256547022 It is an official historical site in the country and contains various Amerindian petroglyphs, and due to its large pools of water was once likely a source of water. It is home to several rare species, such as the blind shrimp. It also has a population of bats.
References