"Sip a passion fruit punch at this small beach hut beside Saint Mark Parish—Soufrière’s splendid Roman Catholic church, built in 1880—then hop in the homespun sulfur soaking pools on the shoreline. Here, afumarole warms the sea water and injects bubbles into this natural volcanic spa. For an even more indulgent experience, rent a sun lounger, book a session with the massage therapist, or visit for a Sunday barbecue, when live music creates a festive vibe."