Stargazers will no doubt find inspiration at this unique observatory. The castle was built in 1582 and has been home to merchants, smugglers, and pirates, as well as researchers and scientists. While worldly exhibits focus on the history of the castle, there are plenty dedicated to the cosmos, and life in outer space.

Grand Fond reveals St Barts’ untamed Atlantic coast — a pebble-strewn beach where surfers challenge the crashing waves, and swimming is wisely avoided amid the rocky shallows. This wild counterpart to nearby Toiny offers raw drama: wind-sculpted vistas stretch to offshore islets, while the relentless surf soundtrack drowns out all traces of the island’s glamour. A 15-minute hike west along slippery coastal trails leads to the Piscines Naturelles Grand Fond, where volcanic rocks cradle seawater pools. Time it right (avoid midday sun and check tides) for safe dips between sea urchin colonies. The full 3-kilometre out-and-back trail offers panoramic ocean views. Just be sure to pack sturdy shoes and water for the scramble over jagged terrain. Shellfish hunters take note: collecting is prohibited, but the beach makes a spectacular picnic spot for those craving salt-sprayed solitude.

As the oldest carriage tour in Charleston, Palmetto has long been on the list of things to include in a visit. A one-hour tour in the carriage will show you around the historic highlights and things that most visitors don't get to see. If you want to see Charleston from a different perspective, experience this comprehensive tour.