Batu Batu - Tengah Island

Island escapes easily reached from Singapore - SilverKris

"A single-resort offering on a privately owned island that mimics a traditional Malay village, with 22 timber villas that face either sea or jungle for privacy and tranquillity. The property highlights eight sandy beaches and clear waters with multiple dive sites (around 15), spacious stonewashed bathrooms, and a restaurant serving European and Asian cuisine. Activities include snorkeling, stand-up paddleboarding, island trekking and diving, and the resort runs conservation programs—most notably a sea turtle protection initiative." - Claire Knox and Levin Tan