ABSTRACT The aim of research on Economic Valuation of Marine Tourism Benan Island Senayang Subdistrict Regency of Lingga, Riau Islands Province has been conducted in February-March 2018 with the respondents were 24 visitors by accidental sampling. The purposes of this research are (1) To analyse the cost of travel visitors; (2) Identify factors influencing the demand of recreation; (3) Analy…