Gustavia blends St Barts’ Swedish heritage with Caribbean flair, its pastel harbourfront lined with designer boutiques and cafés. For history and panoramas, hike Rue des Dinzey to Fort Karl, where 18th-century Swedish cannons and the ruins of a bottle-shaped lighthouse overlook Shell Beach and the marina. History lingers in every detail: from the ruins of the fort to the Wall House Museum’s island artefacts, Gustavia rewards slow exploration. Across the bay, the Gustavia Lighthouse offers a quieter escape. Locals and visitors often bring sunset picnics here, watching yachts navigate the harbour mouth. Time your visit for the monthly open-air market on Rue du Général de Gaulle, where straw hats and spices spill onto cobblestones.

This extravagantly decorated clandestine church built centuries ago when Catholicism was considered a crime is hidden in plain sight behind an unassuming front door in the city centre. Those walking down Juffrouw Idastraat would never imagine that within one of the typical terraced houses lies the enormous Parish of Saints James and Augustine where Catholics used to practice their faith in secret. Nobody is quite sure who built the church, but the stunning baroque plastering seems to suggest that it was the famous architect and artist Daniel Marot or one of his students. Book a free tour which takes you through the church and the attic to the more recent Bishop’s Chamber which is full of some of the original features and furniture that were used in the 1700s.

The building of La Vieille Bourse, as it is known locally, consists of a couple dozen separate buildings and a beautiful courtyard containing a book flea market. It is a fine example of 17th century ornamental Flemish Renaissance.