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Belongas Bay & South Lombok · Indonesia · Cave & cavern

Blue Hole

A cave entrance that opens into a huge dark cavern

The Blue Hole is a cave dive in the Belongas Bay area of south Lombok, on the full-day Belongas trips from Kuta. Instead of a pinnacle face in the open sea, the dive goes inside the rock: through an entrance into a huge, dark cavern, and back out over a colourful coral garden.

Also known as Blue Hole (Belongas).

Where it is and how deep

Depth profile of Blue Hole: typical dive 5–35 m (15–115 ft) 18 m · Open Water30 m · Advanced40 m · Recreational limit5 m35 mtypical dive
Depths on a shared scale to 40 m (130 ft); dashed lines mark common certification limits.

No published position for this site — the map shows Belongas Bay & South Lombok and its other sites; operators know the mooring.

The dive

The cave has its entry point at about 17 m. Once inside, it opens up into a huge cavern, and the deepest corner of the cave lies at 35 m; a flashlight is recommended for the dark interior. The exit is at 10 m, onto a colourful coral garden.

Marine life and season

The sources we used don't single out particular species here.

Month-by-month season rating for Blue Hole
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Season follows Belongas Bay & South Lombok: Hammerheads peak from August to November; Belongas is calmest from March to mid-June and in October and November.

Dive videos

Diving the ‘Blue Hole’, Belongas Bay, South Lombok (Indonesia) · Wild Scuba Indonesia on YouTube

Sources

  1. Dive spots Lombok, Kuta, Gili Islands — Scuba Froggy

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