Mineral deposits found in the Nha Trang area are believed to have natural curative properties, which can be experienced first-hand at the city's several reputable 'mud spa' centres. Services range from the possibility of, quite literally, bathing in mud, to experiencing a full-on treatment in combination with a massage or other beauty procedures. Spa packages are offered at most centres and are incredibly great value. Some of the best-known spa centres include Thap Ba Hot Springs (with private baths available, as well as waterfalls and thermal pools with both warm and cold water); iResort (another large complex, plus water slides), 100 Egg Mud Bath, and – if you're too short on time to make the trip outside of town to one of the larger complexes – Galina Mud Bath right downtown.

Perched atop a forested hill, Monkey Hill Viewpoint, as the name implies, is home to roaming monkeys and also features an observation platform offering panoramic views. Visitors should exercise caution around the wild monkeys. Officials advise against feeding them, as it can provoke aggressive behaviour.

Aquarium Grand Lyon is a great attraction for families with children. The aquarium has 40 tanks with 5,000 fishes and other sea creatures and is divided into 5 sectors: temperate freshwater, tropical freshwater, sea water, shark pit and 5 senses (where you can stroke some fish and other animals).