Experience the vibrant marine life of San Juan during a guided snorkeling adventure in the protected waters of Escambrón Marine Park. After a short transfer from the port and a brief orientation, slip into clear Caribbean waters where coral formations and underwater structures create a thriving habitat for tropical fish. Keep an eye out for angelfish, parrotfish, and the occasional sea turtle gliding through the bay. After your snorkeling session, enjoy a brief walking tour of the historic Escambrón Battery, a coastal fort built in the 18th century to defend Old San Juan. This outing blends marine discovery with a touch of island history.