The Perhentian Islands lie approximately 10 nautical miles (19 km) off the coast of northeastern Malaysia in the state of Terengganu, approximately 40 miles (64 km) south of the Thai border.
The two main islands are Perhentian Besar ("Big Perhentian") and Perhentian Kecil ("Small Perhentian"). The small, uninhabited islands of Susu Dara (Virgin Milk), Serenggeh and Rawa lie off Kecil. The Perhentians belong to Pulau Redang National Marine Park, which means that fishing, collecting coral and littering are strictly prohibited. Like Besut, people here generally speak Kelantanese Malay. The name "perhentian" means "stopping point" in Malay, referring to their longstanding role as a waypoint for traders between Bangkok and Malaysia. The islands were sparsely inhabited by fishermen for centuries, although tourism now accounts for most economic activity. The Perhentian Islands appear on many maps of the nineteenth and twentieth century as 'The Station Islands'. This arises from the British colonial period, as an English translation from the Malay "point to stop".