This engrossing religious attraction is sure to capture the imagination of the culture lover. A well-known and much venerated Buddhist temple, this site is renowned for its distinctive stupa which is the only one on the globe to have a hollow interior. Kalutara Bodhiya is also famed for its sacred bodhi tree, which is believed to be a descendant of the very tree beneath which Gautama Buddha achieved Enlightenment. This temple also inherits an interesting history, as it was used as a fort by Portuguese colonialists, whilst also serving as a centre for administration under the British and Dutch.