Marmaris is a port town and tourist resort on the Mediterranean coast, located in Muğla Province, southwest Turkey, along the shoreline of the Turkish Riviera. Marmaris' main source of income is tourism. It has an exceptional location between two intersecting sets of mountains by the sea. Marmaris' nightlife rivals anything on the Turkish coast. It is also a centre for sailing and diving, possessing two major and several smaller marinas. It is a popular wintering location for hundreds of cruising boaters, being also served by the nearby Dalaman Airport. Marmaris has a hot-summer Mediterranean climate characterised by a hot and humid summer and cool, rainy winter. Showers and rain are very unlikely between May and August.