Ena Dive Center is one of Bali's most experienced dive operations, running from Sanur since 1997 and holding PADI 5 Star Gold Palm Resort status. Instruction runs in English, Japanese and Indonesian, and the center can build complete adventure packages that combine diving with accommodation, cultural tours and airport transfers.

Day trips cover Bali's classics: Crystal Bay and Manta Point at Nusa Penida, the Blue Lagoon at Padang Bai, and the USAT Liberty wreck at Tulamben. Underwater photography is a house specialty, with camera guidance available. The center holds a 4.7 rating from its divers.