Visits primarily focus on underwater interests, but will include social interfacing at many sites, requiring conformity to local traditions and customs. Many islands will have displays of local dancing and crafts. Some locations forbid power boats, relying entirely on big carved sailing canoes. A ride on a big ocean sailing canoe will surpass most visitor's dreams. Sharks, manta rays, turtles and milleniums of fish life are seen in profusion, especially at exposed and uninhabited locations.
Various islands have WWII artifacts above and below their lagoon waters.
Japanese war planes, a sunken U.S. bomber, defense guns, buildings and an abandoned lighthouse, old aircraft runways, and shipwrecks exist at several sites. These dream cruises exceed most expectations for connoisseurs of fine dive travel .