The Banjaran Hotspring Retreat

Set in a valley surrounded by tropical forest, this luxury all-villa resort is a 10-minute stroll from Lost World of Tambun water park. 

Offering free Wi-Fi, posh private villas feature butler services and separate living areas, as well as decks with plunge pools, plus open-air bathrooms with rainfall showerheads and whirlpool tubs with geothermal water. Some villas overlook a canal; upgraded villas have private courtyards.