TL;DR The three best day trips from Sint Maarten are Anguilla (20-minute ferry to powder beaches and high-end beach restaurants), St Barths (45-minute ferry to harbor-front shopping and celebrity-watching), and Saba (90 minutes by ferry or 12 minutes by air to a vertical, hike-driven volcanic island). Anguilla suits beach loungers, St Barths suits luxury travelers,...
