Maalum cave VI (Tanzania, Zanzibar)

Maalum Cave , in Paje on the island of Zanzibar , is a natural coral cave carved into limestone and filled with crystal clear fresh water . Unlike other iconic caves in the archipelago such as Kuza Cave or Mangapwani Cave , Maalum stands out for its peaceful and sensory atmosphere. This semi-subterranean pool, nestled under tropical vegetation, allows swimming in a rare geological environment where fresh water springs directly from the porous rock. Formed by the slow dissolution of fossilized coral , this mineral cavity offers an intimate refuge to visitors seeking calm. Zanzibar's natural caves are also places of stories, sometimes of rituals, but Maalum here prioritizes well-being , in a spirit of ecological preservation . Access is restricted and timed to protect this unique geological jewel from human erosion.