Preah Sihanouk

Preah Sihanouk is a coastal city in Cambodia that acts as a gateway to the region’s dive sites along the Gulf of Thailand. While the city itself has limited direct diving, it functions as a practical base for accessing nearby offshore reefs and wrecks reachable by boat from the coast, and it hosts a small number of local diving centers that serve visitors with courses, gear rental, and day trips. The area is characterized by warm tropical waters and generally calm conditions, with marine life typical of Gulf of Thailand sites. For divers, the main value lies in its role as a transport and logistics hub to nearby offshore dive opportunities rather than a premier site on its own.