Puerto Rico can be divided into five distinct regions (the northern region; the eastern region; the central region; the western region; and the southern coast), each with unique characteristics and flavors.

Northern Region
The capital of the island lies within this region. San Juan is the centre of commerce and is also the main port of entry. This is the most populous and economically diverse region in the island. It is popular with tourists because offers the island's major resorts and shopping areas. With the widest variety of accommodations, the northern region promises you a wonderful experience of diversity and culture. This region has lots to offer -- archaeological and historical exhibitions, beautiful beaches, forests, and fine dining.

Top spots: Historic Old San Juan district, Arecibo Observatory in Arecibo, Guajataca State Forest and Lake in Isabela, Rio Camuy Caves in Camuy and Condado Beach in San Juan.

Cities within the Northern region include: Arecibo, Barceloneta, Bayamón, Camuy, Cataño, Corozal, Dorado, Florida, Guaynabo, Hatillo, Isabela, Manatí,Morovis, Quebradillas, San Juan, San Sebastián, Toa Alta, Toa Baja, Vega Alta, and Vega Baja.

Eastern Region
This region is home of El Yunque, known as the Caribbean National Forest, is located in the rugged Sierra de Luquillo, 40 km southeast of San Juan. Catch the ferry from Fajardo to the outlying islands of Vieques and Culebra, both known for their secluded beaches, snorkeling spots and spectacular views. A must see is the phosphorescent Mosquito Bay. This rare and remarkable phenomenon is caused by millions of luminescent dinoflagellates lighthing up when disturbed by movement. The region is also famous for its fresh local seafood and romantic sunsets.

Top spots: El Yunque, Luquillo Beach, Natural Reserve of Mosquito in Vieques, Las Cabezas de San Juan Nature Reserve and El Faro in Fajardo.

Cities within the Eastern region include: Arroyo, Caguas, Canóvanas, Carolina, Ceiba, Culebra, Fajardo, Gurabo, Humacao, Juncos, Las Piedras, Loíza, Luquillo, Maunabo, Naguabo, Patillas, Río Grande, San Lorenzo, Trujillo Alto, Yabucoa and Vieques.

Central Region
The central region is characterized by the Cordillera Central that rises to heights between 3,500 and 4,389 feet above sea level. The cool climate all year-round and rainfall of this area turned this region into an important agricultural center. If you are looking to relax in a quiet and serene place, full of lush and spectacular waterfalls and deep wilderness, this is the place for you.

Top spots: Caguana Indian Ceremonial Park in Utuado, the many restored Haciendas in Las Marias, the caves in Ciales, Montoso Gardens in Maricao and Toro Negro Forest Reserve in Jayuya.

Cities within the Central region include: Adjuntas, Aguas Buenas, Aibonito, Cayey, Ciales, Cidra, Comerío, Jayuya, Las Marías, Lares, Maricao, Naranjito, Orocovis and Utuado.

Western Region
Hundreds of miles of coastline make this a popular beach region, most of the island's top beaches are located in this region. This region is known for its diving and world famous surfing. This is the perfect place to stay if you like the ocean, water sports, and plenty of sunshine.

Top spots: Boquerón Beach, Guánica State Forest, Cabo Rojo National Wildlife Refuge, Mona Island Iglesia Porta Coeli and Mayagüez Zoo (the only Zoo in the island).

Cities within the Western region include: Aguada, Aguadilla, Añasco, Cabo Rojo, Desecheo Island, Guánica, Hormigueros, Lajas, Mayagüez, Moca, Mona, Rincón, Sabana Grande and San Germán.

Southern Region
This hot and humid region is by far the driest in the island, with only 36 inches of rain a year. The largest city in the region is Ponce, which was Spain's capital of the southern region until it fell to the U.S. in 1898. Rich in heritage and architecture, Ponce has spent nearly one half a billion dollars preserving its colonial core. This region will reveal a unique blend of both urban and rural environments, rich in cultural and architectural heritage.

Top spots: Tibes Indian Ceremonial Center, Serralles Castle, Aguirre Forest Reserve, Caja de Muertos, and Museo de Arte de Ponce.

Cities within the Southern region include: Barranquitas, Caja de Muertos, Coamo, Guayama, Guayanilla, Juana Diáz, Peñuelas, Ponce, Salinas, Santa Isabel, Villalba and Yauco.