Surigao del Norte is also blessed with fascinating dive sites and underwater untamed frontiers. It offers unending magnificent-sponge covered submarine walls, colorful corals of different shapes and sizes, aquarium of pelagic fish and dramatic drop-offs that reveal a marvelous marine world.
        Bucas Grande Island (Socorro, Surigao del Norte) is place where one can experience the colorful majestic marine life. Abundant corals endowed with variety of colors, ranging from blue to bright pink are inhabited with equally schools of fish. It can be reached by boat in about one and a half hour from the city proper.
        Sagisi Island of Barangay San Jose, Surigao City the island's coral reef teeming with lushly preserved marine life that enchant diving enthusiasts. It is one of the excellent diving sites ever known in the Philippines. It is accessible by boat in about one (1) hour from the city Proper.