There are few things to do on the Perhentians, but therein lies the charm of the islands: You can easily spend a week here relaxing and still not get bored, because the scenery is so perfect. If you are a bit more adventorous, the snorkelling and diving in the surrounding sea is very good. Especially sea turtles and big pelagic species of fish are relatively regular sightings.
Don't expect wild full-moon parties like on the more famous Thai islands, but if you like your peace and quiet the Perhentians are a much better option.
Quick Tips:
You really should experience the underwater world while on the islands; the snorkelling is very good and diving is both terrific and cheap.
Stay on Perhentian Kecil if you like a lively environment but on Perhentian Besar if you want to be more private.
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