Castillo San Felipe del Morro Lighthouse

La Fortaleza and San Juan National Historic Site in Puerto Rico is a World Heritage Site located in and near San Juan, Puerto Rico. It comprises a series of fortifications across two properties: La Fortaleza San Juan National Historic Site Castillo de San Felipe del Morro Castillo de San Cristóbal El Cañuelo San Juan City WallsThese structures were built between the 15th and 19th centuries to defend the city and harbor of San Juan and are examples of European military architecture adapted to port cities on the American continent. La Fortaleza was the first defensive fortification built for the city. The historic site also includes Castillo de San Felipe del Morro, Castillo de San Cristóbal, El Cañuelo, and three-fourths of the old city wall.

Castillo San Felipe del Morro, also known as El Morro, is a citadel built between 16th and 18th centuries in San Juan, Puerto Rico.

Ballajá, located in Old San Juan, is one of 7 subbarrios of San Juan Antiguo barrio in the municipality of San Juan in Puerto Rico.

The Santa María Magdalena de Pazzis Cemetery is a colonial-era cemetery located in Old San Juan, Puerto Rico. It is the final resting place of many of Puerto Rico's most prominent natives and residents. Construction began in 1863 under the auspices of Ignacio Mascaro. The cemetery is located outside the walls of Fort San Felipe del Morro fortress, one of the island's most famous landmarks. The average height of the wall is 40 feet and the width ranges from 15 to 20 feet. It was named in honor of Saint Maria Magdalena de Pazzi. According to Rafael Rodríguez, Chaplain and director of pastoral services at the Universidad del Sagrado Corazón located in the Santurce district of the capital, the location of the cemetery is central to the Puerto Rican belief in the separation of death and life. The colonial Spanish government at the time construction of the cemetery commenced, viewed death with fear because it was a mystery. Therefore, they decided to build the cemetery to overlook the Atlantic Ocean to symbolize the spirit's journey to cross over to the afterlife.

The Escuela de Artes Plásticas y Diseño de Puerto Rico (English: School of Plastic Arts and Design of Puerto Rico) is an institution of higher learning engaged in the training of students in the visual arts. It is located in Old San Juan, San Juan, Puerto Rico. The school was founded in 1965 as part of the Institute of Puerto Rican Culture. Painter José Antonio Torres Martinó was one of the school's co-founders. The school's first director was Miguel Pou.As an autonomous school it was created by an amendment of legislation by the Legislative Assembly of Puerto Rico in 1971, and achieved its definitive form and autonomy under Public Law 54 of August 22, 1990. The school offers bachelor degrees in seven concentrations: graphic arts, photography and design (with specialties in digital graphic design and photography and motion), art education, sculpture, painting, industrial design and fashion design. Today, the school is Puerto Rico's foremost institution of higher education in the visual arts. The building used to be the Insular Madhouse or Manicomio Insular.

The Institute of Puerto Rican Culture (Spanish: Instituto de Cultura Puertorriqueña), or ICP, for short, is an institution of the Government of Puerto Rico responsible for the establishment of the cultural policies required in order to study, preserve, promote, enrich, and diffuse the cultural values of Puerto Rico. Since October 1992, its headquarters have been located at the site of the old colonial Spanish Welfare House in Old San Juan. The ICP was created by order of Law Number 89, signed June 21, 1955, and it started operating in November of that year. Its first Executive Director was Dr. Ricardo Alegría.

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 association works with the Royal Spanish Academy to add new words to the Spanish lexicon. In 2017, the academy was instrumental in adding the word "reguetón" to the official Spanish dictionary.The academy put together a website with Puerto Rican vocabulary which can be searched by themes.

Museo de las Américas is a multidisciplinary museum in San Juan, Puerto Rico dedicated to the arts, folklore, architecture and broader history of the Americas. Its mission is to offer a synoptic view of the history and culture of the Americas from ancient to contemporary, emphasizing in Puerto Rico and its relationship to the continent, through exhibition programs and cultural activities. Founded in 1992 by Ricardo Enrique Alegría Gallardo, a professor at the Universidad de Puerto Rico and founder of the Institute of Puerto Rican Culture, the museum is dedicated to its role in preserving and perpetuating Puerto Rican arts and culture, both within the territory and abroad. Among its temporary exhibitions, the museum has four permanent exhibitions: The Popular Arts in the Americas, The African Heritage, The Indigenous of America and Conquest and Colonization: Birth and Evolution of the Puerto Rican Nation. Museo de Las Americas is a multidisciplinary, multicultural and multidimensional learning museum, responding to a diverse community, which allows it to consolidate itself as a cutting-edge institution in Puerto Rico. It is currently housed in the former Ballajá Barracks, built between 1854 and 1864 as one of the last major architectural projects of the Spanish colonial rule over the island before it was annexed by the United States in 1898. Initially, when Puerto Rico was annexed by the United States, the federal government paid the Catholic Church for this property, among others in the area. Ownership of the property, claimed by the Catholic Church, was not a straightforward matter and had to be resolved by the Supreme Court. The Government of Puerto Rico acquired the building in 1976 through a transfer from the Government of the United States with the commitment of restoring it and using it for cultural, educative, and touristic purposes. In 1986, a reform plan for the San Juan Historic Zone was sketched and the building was restored from 1990 to 1993.

Plaza del Quinto Centenario (Spanish for 'Square of the Fifth Centenary'), also Plaza del V Centenario, popularly referred to as Plaza del Tótem ('Totem Square'), is a modern square in Old San Juan, Puerto Rico, inaugurated in 1992 to commemorate the 500th anniversary of the European discovery and Spanish conquest of Puerto Rico and the Americas and the first European settlement of San Juan. The square is located between the Ballajá and Mercado neighborhoods of the San Juan Antiguo barrio of San Juan, Puerto Rico. It is located next to the Ballajá Barracks, the Puerto Rican National Gallery and the San José Church, close to El Morro and the San Juan National Historic Site.

Paseo del Morro (English: Promenade of the Morro or Morro Promenade), is a waterside, riprap-lined, breakwater-protected pedestrian promenade about 1.5 miles (2.4 km) in length located in the historic district of Old San Juan in Puerto Rico that runs adjacent and parallel to the western section of the Walls of Old San Juan on San Juan Bay. Built in 1999 as a extension of an existing 18th-century maintenance walkway on the southwestern section of the wall located on the final stretch of Paseo de la Princesa (Promenade of the Princess), the promenade is a contemporary construction bordering the western defensive wall, which originally stood directly exposed to the waters of San Juan Bay. It was designated a National Recreational Trail in 2001.The promenade starts in Catedral, the southwestern sub-barrio in Old San Juan on the San Juan Islet, at the ending location of Paseo de la Princesa (Promenade of the Princess), Puerta de San Juan (San Juan Gate), formerly known as Puerta de Agua (Water Gate), on the Walls of Old San Juan next to La Fortaleza, the 16th-century executive residence of the Governor of Puerto Rico, passes by the Bastión de San Agustín (San Agustin Bastion), Polvorín de Santa Elena (Santa Elena gunpowder depot), and Bastión de Santa Elena (Santa Elena Bastion) on the Walls of Old San Juan, and ends at the Castillo San Felipe del Morro in Ballajá, the northwestern sub-barrio in Old San Juan on the San Juan Islet, at Punta del Morro (Morro Point), the westernmost position on San Juan Islet overlooking the entrance to San Juan Bay and Isla de Cabras (Goat Island), the small islet immediately across the bay’s entrance from El Morro where the 17th-century fort of El Cañuelo was built by the Spanish to further protect Old San Juan and its harbor from invasions by foreign powers and harassment by privateers and pirates during the Age of Discovery and Exploration.

Casa Blanca is a house museum located in Old San Juan within the historic colonial section of the capital of Puerto Rico.

The Roman Catholic Archdiocese of San Juan de Puerto Rico (Latin: Archidiœcesis Sancti Joannis Portoricensis) is an ecclesiastical territory or diocese of the Catholic Church in the United States, comprising the northeast portion of the island of Puerto Rico. Its jurisdiction includes the municipalities of Dorado, Toa Baja, Cataño, Toa Alta, Bayamón, Guaynabo, San Juan, Trujillo Alto, and Carolina.