A short boat ride from Santorini, Therasia feels like stepping back a few decades. It’s quiet, with only a few hundred residents, scattered villages, and not much in the way of shops or crowds. Most people visit as a quick stop on a caldera boat tour, but if you’ve got more time, it’s worth staying a bit longer—have a slow lunch, walk around, and take in what Santorini was like before tourism took over.

Take a boat trip to Nea Kameni, an inhabited island that is part of the volcano's caldera. Given the frequent eruptions in the last centuries, the island is defined by scenery created by the lava flow and sulfuric waters, which are said to have therapeutic benefits. Cruises leave daily from any village, making Nea Kameni a perfect day/half-day trip.

A short drive west of central Durban lies the curiously futuristic-looking temple run by the local Society for Krishna Consciousness. Entry is free and granted to all (provided their shoes remain outdoors). Expect ritualistic singing and dancing that takes place every Sunday afternoon. There is a well-regarded vegetarian restaurant on-site.

From the 13th to the 15th century, Bruges was the most important trading centre in North-West Europe. Spanish merchants settled along the Spaanse Loskaai (Spanish Quay) and in the Spanjaardstraat. The Germans or Easterners — ‘oosterlingen’ in Dutch — took up residence in the Oosterlingenplein. In this old Hansa Quarter you can admire the mansions of the wealthy international merchants and the great trading nations of the day. You can almost still smell the atmosphere of the Middle Ages.