If you've ever been to Nantucket, you've seen sailors' valentines. These intricate shell collages in hardwood boxes -- often empty compass boxes -- are one example of the island's rich maritime artsand-crafts tradition. Back in the whaling days of Moby Dick, crews would spend up to five years at sea, where they would cross paths with European merchant ships. Merchant crewmen taught whalers the latest European art styles, including 19th-century ladies' parlor arts like collage-making. Whalers began to collect exotic shells, using them to create exquisite gifts for loved ones back home. Now you can learn to make your own valentines this summer at an Early American Arts & Crafts class at historical 1800 House, headquarters of the Nantucket Historical Association. During six sessions scheduled now through October, you can learn to create a souvenir that's close to your heart. nha.org

Rate Information

• Ranging from one-day mini for $125 on up to 12-hours of class time spread over two-to-four days for $750.