This is one of the top dive sites in Moalboal. There are two main dives here. The first a shallow dive starting at 5m deep where there is a hard and soft coral garden which slopes down to the edge of the wall at 23m. In the shallows there is a turtle cleaning station, where up to 10 turtles can be seen in a single dive. But don’t get excited too quickly, this isn’t the best spot for viewing turtles in Moalboal. The second dive at the Marine Sanctuary is a wall dive which starts at 23m and descends down to 40m near the bottom of the wall. There are massive sea fans standing errect from the wall, hiding a multitude of creatures such as baby dancing shrimp. There is a calmness to this dive site as it is well protected. Swimming in depths of approximately 30m are large (1m long) camoflague groupers. Probably residing here as the fenced area of the marine sanctuary is a zero fishing area.