Plaza de Armas (Square of Arms), Havana (must see)

The Plaza de Armas is Havana's oldest square and was originally laid out in the 1520s. Most of the architecture seen here today is from the 1700s. All of old Havana's streets, Obispo, San Ignacio, Mercaderes, Oficios connect to the Plaza de Armas.

The 18th-century Palacio de los Capitanes Generales dominates the square. Interestingly, the street in front of the Palacio is lined with wooden tiles instead of the usual cobblestones. The Governor's home was once located here, and being fond of afternoon siestas, the Governor had them repave the road with wood to dull the noise from passing horses and carriages.

The center of the square is lined with magnificent royal palms. Don't miss the impressive marble statue of Carlos Manuel de Céspedes, who was instrumental in Cuba's path to independence.

The 19th-century Greek-style Neoclassical temple, El Templete marks the spot where Havana was founded in 1519. Another notable building is the five-star Hotel Santa Isabel, operating in the former 18th-century Palacio de Los Condes de Santovenia. The Museo Nacional de Historia Natural is located in the old U.S. Embassy.

On the north side of the square, you'll find the Renaissance-style Castillo de la Real Fuerza, built in the 16th century. The Castillo de la Real Fuerza was the first New World fortress to use triangular bulwarks.

Keep a lookout for a hidden treasure at the old book sale, held on the perimeter of the plaza six days a week.