Philipsburg is the capital of Dutch St Maarten, a Caribbean island divided into Dutch and French (Saint Martin) sides. Bargain hunters flock to the duty-free and sales-tax-free stores of Philipsburg's mile-long commercial district. Visitors also enjoy the city's art galleries, historic forts, casinos and zoo, as well as Great Bay Beach and its boardwalk. Offshore, on the 12 Metre Challenge, guests can work as part of the crew on one of five boats that sailed in the 1987 America's Cup competition.