Tulamben has become
The beach is fist-sized black volcanic rocks that become sand in the shallows. This black sand does not provide the reflective properties of white limestone sand and, combined with the amount of plankton in the water, accounts for the relatively low visibility (12-25M). It does however provide a dramatic contrast, which brings out the colours of the corals, gorgonians, fish and other marinelife. The 100s of macro-species that live here both blend and contrast beautifully with the sand.
Tulamben is a wonderful place to learn to dive and to learn about underwater life. There are occasional sightings of Mola-Mola (Sunfish), Manta Rays, Whale Shark, tuna and other pelagics but it is the permanent population of Tulamben that brings people here for the 1st and 100th time.