Explore the rich history and culture of the colonial ports of Ponce and Old San Juan where Nathan and Seamus find adventure playing pirates in the old colonial fort of El Morro. Then it's off to find frogs in El Yunque, the Caribbean National Forest, and to explore the underground caves of Rio Camuy. Finally, the Simmons family finds time to relax on the beaches of Vieques Island, a small enclave that exudes the ambiance of a bygone era in the Caribbean.