Black Island is a grey colored island that ahs all the trademarks of Busuanga, limestone cliffs. The big cave with natural pool of green colored water inside. We dipped into it and felt relieved by its soothing coolness. We explore the cave deep inside until lack of sunlight made us decide we had had enough and proceeded to the entrance, or shall I say, exit mouth of the still unnamed cave. Once outside, by the shore, one can notice a comical shape of two islands that seem talking to each other.