This impressive UNESCO world heritage medieval fortress is unique in Europe for its beauty and size and walking along its 3 kilometres of ramparts is a must. There is no entrance fee, unless you would like to take a tour on the small train which means a small fee. The site was added to the UNESCO list of World Heritage Sites in 1997.

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.

Located just outside Kuala Lumpur's city centre, this six-tiered Chinese temple honours Mazu, the revered sea goddess. Since its opening in 1989, the active worship site has drawn visitors with its striking architectural features, from the grand prayer hall altars to the tiered roofs adorned with intricate carvings. The temple is open to tourists, but expect devotees filling the temple, burning incense offerings and praying. You can explore independently or join organised tours to appreciate this lesser-known gem's cultural and artistic significance.