Multiple parlours in Nha Trang employ visually impaired and blind masseurs, all professionally trained and certified to perform various types of treatment (there are educational facilities aimed specifically at trainees with visual impairments). Paying a visit to one of such salons contributes to helping local communities and supporting positive development, not to mention the rejuvenating effects of having your knots worked through by a pair of what's referred to as 'seeing hands'.

This railway and pedestrian bridge is one of the most recognisable spots in Cologne, and hard to miss if you’re near the Cathedral. Originally built in the early 1900s, it was rebuilt after being blown up in 1945. These days, most people come for the view and the thousands of love locks clipped to the railings. It’s a short, easy walk across the Rhine with some great photo angles of the city, especially at sunset.

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.