sail about in an area without a precise destination, especially for pleasure.
they were cruising off the California coast
sail,steam,voyage,journey,travel by boat,take a cruise,take a boat trip,take a sea trip,take a sailing trip,go sailing,go yachting,go boating
a voyage on a ship or boat taken for pleasure or as a holiday and usually calling in at several places.
a cruise down the Nile
boat trip,sea trip,sailing trip,sail,voyage,journey,passage