Explore the spectacular nature of Derawan Islands and Labuan Cermin Lake in East Kalimantan! You will be picked up from Tarakan to start the journey to Derawan, one of the islands in the archipelago. Relax while watching the sunset and enjoy a good night's rest before you go snorkeling and island hopping for a full 2 days. Cruise to Labuan Cermin Lake where the crystal-clear water will make your boat look as if it's floating in the air, and experience close encounters with the rich marine life of the area, including manta rays, whale sharks, and sea turtles!