City/Region: Ponce. At weekends a ferry carries visitors from the pier at La Guancha on the Ponce waterfront to Coffin Island, a tiny uninhabited island five miles south of the city, where there are pristine beaches and a marked snorkeling trail. Visitors can also explore the 19th century Caja de Muerto Lighthouse which has been restored and houses a museum.

Transport: Scheduled ferries run from La Guancha, Ponce, on Saturdays and Sundays between 9am to 5pm.

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