JAKARTA -- After a week at sea, Leyla, a luxury wooden yacht that cruises around the remote islands and reefs of eastern Indonesia, has passed a handful of fishing villages -- but its passengers have not come into contact with another living soul.
Smaller vessels appeal to passengers with idea of lower-risk voyages

The Aqua Blu offers cruises within the territorial waters of Indonesia, where it is also registered. (Photo courtesy of Aqua Expeditions)
JAKARTA -- After a week at sea, Leyla, a luxury wooden yacht that cruises around the remote islands and reefs of eastern Indonesia, has passed a handful of fishing villages -- but its passengers have not come into contact with another living soul.