San Juan, Puerto Rico’s capital, is a city where cobblestone streets lead to centuries-old forts and pastel-colored buildings overlook the Atlantic. The district of Old San Juan is a UNESCO World Heritage Site, known for its Spanish colonial architecture and thick stone walls that once defended the city from pirates and naval attacks. The city hosts regular events such as La Campechada, which celebrates Puerto Rican art and literature with live performances and open-air exhibits.

Cabo Rojo, located on the southwestern coast of Puerto Rico, is a region of striking natural contrasts where salt flats, mangroves, and limestone cliffs meet the sparkling Caribbean Sea. Its most iconic feature is the Cabo Rojo Lighthouse perched on dramatic cliffs overlooking the ocean, offering panoramic views of turquoise waters and nearby beaches.

Vieques Island is found in the northeastern Caribbean, roughly 8 miles east of the Puerto Rican mainland. Its beaches are commonly acknowledged as some of the Caribbean's best. The Bioluminescent Bay is especially alluring given the undeveloped nature of the island.

An industrial center and the island's chief Caribbean port. Tourism, sugar refining, and distilling are important. Founded in the early 16th century, it is one of the oldest cities in the Americas.

Arecibo is a coastal municipality on the north coast of Puerto Rico, where the Atlantic Ocean meets the island’s northern karst region. It is known for a varied landscape of beaches, limestone hills, caves, sinkholes, forests, and rivers, including the Río Grande de Arecibo and Río Tanamá.

Dorado is a coastal municipality on the north coast of Puerto Rico, west of San Juan and facing the Atlantic Ocean. Its landscape combines sandy beaches, rocky shorelines, low hills, wetlands, and developed residential areas. Dorado is known for its beaches and golf courses, while the town and surrounding communities retain a strong connection to Puerto Rican coastal and agricultural traditions.

Called "La Metropolis del Sol Naciente" (The City that guards the Sun of the Caribbean), Fajardo was founded in 1772 as Santiago de Fajardo. Fajardo's perfect beaches are bounded by calm, clear water ideal for snorkeling, Seven Seas Beach, offers plentiful water sports facilities, offshore points for sailing, snorkeling and plenty of scuba diving.

Humacao is a coastal city on the southeastern side of Puerto Rico, facing the Caribbean Sea and surrounded by low hills, wetlands, beaches, and agricultural land. The city sits near the mouth of the Río Humacao, with its urban center inland from the coast and several communities extending toward the shoreline.

Isabela is a coastal municipality on the northwestern side of Puerto Rico, where limestone hills meet the Atlantic Ocean. Its landscape includes long beaches, rocky shores, caves, karst formations, wetlands, and areas of tropical vegetation. Isabela is often associated with surfing and other coastal activities, while inland communities retain a strong agricultural character. The municipality is sometimes called the “Garden of the Northwest,” reflecting its fertile countryside and rural landscape