The islands are a tourist destination. Each island has several resorts, usually consisting of a collection of huts for tourists, a small pool and restaurant. Most local inhabitants live on Trawangan, in a township stretching along its east side just inland (which is also where most recent development is taking place). Automobiles and motorized traffic are prohibited on the islands by local ordinance, so the preferred method of transportation is by foot and bicycle or the horse-drawn carriage called a cidomo. Scuba diving and free diving in and around the Gilis is also common due to the abundance of marine life and coral formations. Most famous diving spots are Shark point, Manta point and Simon's reef.