Discover the stunning marine life of Old San Juan on this exiting snorkeling tour up to 1 hour in the protected waters of the Escambrón Marine Park. Don your snorkel gear, enter the water from the shoreline and delight as you encounter schools of vivid tropical fish in this beautiful urban reef. Glide over sunken statues, columns, and the historic “Fish Protection Wall”. Note: Visibility typically ranges between 5 feet to 20 feet. A great abundance of marine life inhabit this beautiful urban reef. Schools of yellowtail snappers, French grunts, damselfish, angelfish, and turtles are common here.