The black mountain water park is spread out over 40 000 square meter land and is situated just 15 minutes from center of the town hua hin opened in 2011 and is now one of the most popular tourist attractions in the region tourists and local residents are extremely happy and satisfied to spend the time here and enjoy all exciting attractions we have a 17 meter high tower with 9 different slides a spectacular wave pool which make the biggest wave in thailand a lazy river a beachinfinity poo