Morro Gate

The Capitol of Puerto Rico (Spanish: Capitolio de Puerto Rico) is located on the Islet of San Juan just outside the walls of Old San Juan. The building is home to the bicameral Legislative Assembly, composed of the House of Representatives and Senate. The building is located in the Puerta de Tierra sector of San Juan.

Castillo San Felipe del Morro Lighthouse, also known as Faro de Morro Port San Juan Light by the National Register of Historic Places and colloquially Faro del Castillo del Morro and Puerto San Juan Light, is a lighthouse atop the walls of Castillo San Felipe del Morro in Old San Juan. It's the first lighthouse built in Puerto Rico.

Old San Juan (Spanish: Viejo San Juan) is a historic district located at the "northwest triangle" of the islet of San Juan. Its area roughly correlates to the Ballajá, Catedral, Marina, Mercado, San Cristóbal, and San Francisco subbarrios of barrio San Juan Antiguo in the municipality of San Juan, Puerto Rico.

Castillo San Cristóbal, is a fortress in San Juan, Puerto Rico. It was built by the Spanish to protect against land based attacks on the city of San Juan. It is part of San Juan National Historic Site.Castillo San Cristóbal is the largest fortification built by the Spanish in the New World. When it was finished in 1783, it covered about 27 acres of land and partly encircled the city of San Juan.

San Juan National Historic Site (Spanish: Sitio Histórico Nacional de San Juan) in the Old San Juan section of San Juan, Puerto Rico, is a National Park Service-managed historic site which protects and interprets colonial-era forts such as Castillo San Felipe del Morro, bastions, powder houses, and three fourths of the old city wall.

Albizu University is a private university with its main campus in San Juan, Puerto Rico, a branch campus in Miami, Florida, and an additional instructional location in Mayagüez, Puerto Rico. It focuses on psychology, health, education, and human services.

The Academia Puertorriqueña de la Lengua Española (Spanish for Puerto Rican Academy of the Spanish Language) is an association of academics and experts on the use of the Spanish language in Puerto Rico.It was founded in San Juan on January 28, 1955. It is a member of the Association of Spanish Language Academies.

The Antiguo Casino de Puerto Rico, located at Avenida Ponce de León 1 in San Juan, Puerto Rico, is a Beaux Arts architecture style building dating from 1917. It was listed on the National Register of Historic Places in 1977.

The Isleta de San Juan is a 3-square-mile (7.8 km2) island off the coast of Puerto Rico, connected to the mainland by bridges and a causeway. It is the site of Old San Juan, the historic quadrant of the territory's capital, San Juan. Its eastern part constitutes the neighborhood of Puerta de Tierra, location of many of Puerto Rico's government buildings.

Casa de España is the headquarters of a private social organization whose members are those of Spanish descent in San Juan, Puerto Rico on Avenida de La Constitución in Old San Juan. The building was designed in a Moorish Revival style by architect Pedro Adolfo de Castro. The building dates from 1934.