Siam Park is a water park in Costa Adeje, a coastal suburb in Tenerife, Canary Islands. Siam Park features a Siamese (Thai) theme. The park was opened by the Princess of Thailand Maha Chakri Sirindhorn. The principal owner is Loro Parque, operated by Wolfgang Kiessling and his son Christoph. A second park is planned for the neighbouring island of Gran Canaria.