When you visit us at Island Retreat, you will find one of the last untouched places in the world. Within twenty to forty minutes from the Retreat, you will find the three major reef formations - fringing reef, barrier reef, and atoll. It is rare to come across all 3 formations in one place. The Togian Islands are known for this uniqueness. There are over three hundred species of coral, some may even be unclassified, and a wonderful diversity of life and color in the underwater realm.