St. Kitts: Brimstone Hill Fortress, the Scenic Railway, and Southeast Peninsula Beaches

Brimstone Hill Fortress, 13 kilometres northwest of Basseterre on a volcanic plug rising 230 metres above the Caribbean Sea, is a UNESCO World Heritage Site and the most significant colonial fortification in the Eastern Caribbean. Construction began in 1690 and continued through the eighteenth century as Britain and France alternated control of the island; the fortress was designed by British military engineers and built by enslaved African labor, and its construction took over a century. The citadel, barracks, ordnance store, and Prince of Wales Bastion are largely intact; the views from the ramparts take in Statia (St. Eustatius), Saba, and on clear days St. Barths and Sint Maarten to the north, and Nevis — separated from St. Kitts by a 3-kilometre channel — to the south. The site museum covers the military and social history of the fortress with attention to both the British colonial perspective and the enslaved labor that built and maintained it.

The St. Kitts Scenic Railway, the last working railway in the Caribbean, runs 29 kilometres around the northern perimeter of the island on the narrow-gauge track originally laid to carry sugar cane from the plantations to the Basseterre sugar factory. The two-hour journey covers the island's most dramatic coastal terrain — the Atlantic windward coast where surf breaks against black volcanic rock, the volcanic peaks in the interior, and the Basseterre Valley where the old mill towers stand among fallow cane fields — in double-decker rail cars with open observation decks on top. The railway operates in combination with a road transfer for the sections where track was never built; the experience is genuinely scenic rather than purely historical. The route passes through several former plantation estates whose great houses are visible from the train.

The Southeast Peninsula, connected to the main island by a causeway across the salt ponds, contains the island's best beaches and most protected waters. Frigate Bay, just south of Basseterre, has a double beach — one side facing the Caribbean (calm, swimming-oriented), one facing the Atlantic (surfable, less sheltered) — with beach bars and restaurants along the Caribbean side that are the informal social center of the island. Further south, Cockleshell Bay and Banana Bay face Nevis across the channel and have clearer water and better snorkelling than the capital's beaches. The Southeast Peninsula road runs through salt ponds where white-cheeked pintail ducks and great blue herons are reliable; vervet monkeys — introduced from West Africa in the seventeenth century — are visible at the forest edge throughout the peninsula.

The capital Basseterre, centered on the Independence Square (formerly the slave market) and the Berkeley Memorial Clock at the Circus roundabout, has a compact colonial architecture district of Georgian townhouses, the Cathedral of the Immaculate Conception, and the National Museum of St. Kitts in the Old Treasury Building. The Romney Manor plantation estate, 10 kilometres northwest of Basseterre, houses Caribelle Batik, a workshop producing silk batik fabrics in Caribbean motifs that has operated since 1974; the estate gardens include a 350-year-old saman tree with a canopy 55 metres in diameter that is one of the largest trees in the Caribbean.