Cala Mastella is a small, quiet spot with clear water that's great for snorkeling. There’s a laid-back beach bar on the left, and if you follow the rocky path to the right, you’ll come across Bigotes—a no-frills seafood place that’s as local as it gets.

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.

A few kilometres south of central Nha Trang lie several floating villages, whose inhabitants make a living by fishing and fish farming. It's a world fascinating to foreign visitors in its stark contrast to city life, both in Vietnam and beyond. The trip makes for an interesting excursion, and visits support local communities. The best way to visit is as part of an organised boat tour – these often include a stop at a floating fishing village in the itinerary.

The Adrien Dubouché National Museum was started from an impressive private collection with over 12,000 ceramics in all forms including the finest Limoges porcelain. For an additional fee, visitors can get the most out of the museum through an audio guide in French or English.