Parent Location
Hydra Island
Place Type
DHARMA Initiative Stations


The Hydra is a zoological research station located on a small island roughly two miles off-shore from the main island. It is described as being about twice the size of Alcatraz Island. The Hydra facility has cages outside the station in the jungle, where it is implied that polar bears used to be kept. An underwater complex was once used as an aquarium, which housed sharks and dolphins. The facility also features living and research quarters.

Child Locations