Cruises from Egum Atoll
Egum Atoll (Egum Reef) is a large, approximately rectangular-shaped reef formation measuring 33 km by 20 km, located 50 km southwest of the Woodlark Islands and 82 km northeast of Normanby Island. Egum Atoll, although referred to as an atoll by name, is not a true atoll structure. Instead, it is an example of a reef-topped carbonate bank the nearby Trobriand Islands have formed upon a similar type of structure.