Línea Avanzada

Fortín de San Gerónimo de Boquerón is a small fort located at the mouth of the Condado Lagoon, across from the historic sector of Miramar in San Juan, Puerto Rico. It was built during the 18th century to replace a smaller battery (called El Boquerón) that stood at the easternmost end of the San Juan islet. The original Boquerón battery was used by the Spanish to defend the city of San Juan from attacks by Sir Francis Drake in 1595 and George Clifford, the third Earl of Cumberland in 1598, who managed to destroy it during his attack. San Gerónimo became part of San Juan's first line of defense, along with the Fortín San Antonio and Escambrón Fort, while the last line of defense was the formidable Castillo San Cristóbal, which guarded the city entrance proper and also defended from land attacks.

The Caribe Hilton is located in San Juan, Puerto Rico, and is owned by Park Hotels & Resorts and managed by Hilton Worldwide.

El Boquerón is a body of water located at the intersection of the Condado Lagoon and the San Antonio Channel in San Juan, Puerto Rico. This body of water separates the Islet of San Juan, where Old San Juan and Puerta de Tierra are located, from El Condado and the Isla Grande peninsula in Santurce. It is separated from the San Antonio Channel by the San Antonio Bridge and from the Condado Lagoon by the Dos Hermanos Bridge. This body of water contains coral reef and habitats important to plant and animal life; it is part of the bigger San Juan Bay National Estuary. These bodies of water are often visited by manatees. The Playita del Condado (Spanish for "Condado's little beach") is located at the eastern end of El Boquerón. As the natural border between the original settlement of San Juan and the mainland of Puerto Rico, El Boquerón was a critical strategic point throughout the history of the city. Numerous bridges crossed it throughout the history, most of which would be burned down during British and Dutch invasions. The Fortín de San Gerónimo del Boquerón, also known as San Jerónimo Fortress, was built during the 18th century to replace an older fortress then known as Fort Boquerón Battery, which was used in 1595 and 1598 by the Spanish to defend San Juan from attacks by Sir Francis Drake and George Clifford, the 3rd Earl of Cumberland, respectively. Other forts that no longer exist on this body of water include Fort San Antonio (today occupied by San Antonio Bridge) and Fort Escambrón (today the area of the Caribe Hilton Hotel and the Escambrón Cove).El Boquerón used to be the site of a natural landmark known locally as Perro de Piedra (Stone Dog) or Piedra del Perro (Dog Rock), a reef formation resembling the shape of a sitting dog when seen from Dos Hermanos Bridge. Numerous legends were attributed to the rock formation. The rock used to be so well known that it (and its surrounding coral reef) was declared a cultural and natural landmark in the year 2000. The Piedra del Perro formation stood until 2016 when it was completely destroyed by strong waves.

Fortín de San Antonio was a fortification built by the Spanish in San Juan, Puerto Rico with the aim of fortifying the San Antonio Bridge. The bridge was of great strategic importance, given that it was the only land accessible entrance to the islet of San Juan. It was located southeast of Fortín de San Gerónimo.

The Normandie Hotel is a historic building located in the Isleta de San Juan, in San Juan, Puerto Rico which opened on October 10, 1942 as a hotel. Its design was inspired by the French transatlantic passenger ship SS Normandie in addition to featuring the same art deco design as the ocean liner that inspired it, and the hotel's original roof sign was one of the two signs that adorned the top deck of the SS Normandie but were removed from it during an early refitting. It is an example of what came to be known as the Streamline Moderne architecture style. As of 2021 the building was vacant and not in operation and in 2022, was sold to private owners who said they plan to renovate it.

The Miami Building (Spanish: El Edificio Miami), also known as the Miami Apartments or the 868 Ashford Building, is a historic Art Deco building located in the Avenida Ashford of the Condado section of Santurce in the city of San Juan, Puerto Rico. The building was added to the National Register of Historic Places in 1984.The Miami was the first private apartment building to be built in the tourist section of El Condado, and possibly the first purpose-built apartment building to be erected in the island. The 6-floor building is located at 868 Avenida Ashfordin a small peninsula that is bound by Condado Beach and the Atlantic Ocean to the north and the Condado Lagoon to the south. At the time it was the second tallest building in the area after the historic Vanderbilt Hotel. The building was designed by Syracuse University graduate architect Pedro Méndez and built by contractor firm Beltrán, Miró and Benítez at the cost of $90,000 ($1,979,294.24 in 2023). It was first owned by a Venezuelan-Puerto Rican with the name of Mr. Tirado. The building design decisively set the trends of Art Deco style in Puerto Rican architecture of the mid 20th-century along with the Aboy Building, and it is considered the finest example of Art Deco architecture in Puerto Rico and the Caribbean. It contains 24 apartment units, all of which consisting of a foyer, dining and living rooms, a kitchen, a bathroom, two bedrooms and a curved foyer balcony. The building façade is famous for its traditional Art Deco designs, particularly the main structure of the entrance with its glass doors, glass brick windows, and the name MIAMI written in the Art Deco variation of the Metro typeface.

The Supreme Court Building in San Juan, Puerto Rico is an architecturally significant Modern-style building and the seat of the Supreme Court of Puerto Rico. It was built in 1955 and listed on the U.S. National Register of Historic Places in 2006. Its modern architecture reflects changes to the Court after the establishment of Puerto Rico's new Commonwealth Status in 1952. The main façade is oriented toward the sites of the other two government's branches: the Capitol and La Fortaleza (the Governor's Mansion).It is a concrete building designed by Puerto Rican firm Toro-Ferrer with design consultation by Charles H. Warner Jr. and Harold Eliot Leeds. The building projects over a reflecting pool, helping it to blend with the park surroundings in Luis Muñoz Rivera Park.The court building was opened in 1956 with U.S. Supreme Court chief justice Earl Warren as the main speaker. The building has been described as "extroverted...light and airy". Its circular courtroom was a unique element meant to symbolize the equality of people.The Supreme Court in Puerto Rico is the highest court in the commonwealth, and is the successor to court first established by the Spanish in 1832.

The Supreme Court of Puerto Rico (Spanish: Tribunal Supremo de Puerto Rico) is the highest court of Puerto Rico, having judicial authority to interpret and decide questions of Puerto Rican law. The Court is analogous to one of the state supreme courts of the states of the United States and is the highest state court and the court of last resort in Puerto Rico. Article V of the Constitution of Puerto Rico vests the judicial power in the Supreme Court, which by nature forms the judicial branch of the government of Puerto Rico. The Supreme Court holds its sessions in San Juan.

Estadio Sixto Escobar is a multi-purpose stadium in San Juan, Puerto Rico. The stadium was named after boxer Sixto Escobar, the first champion of Puerto Rico, in 1938.Originally built as a baseball venue, the stadium then became a frequent venue for football matches. In 1979, it was one of the three stadiums that served for the VIII Pan American Games held in San Juan. Nowadays, Sixto Escobar Stadium is the current home venue for C.A. San Juan.

1983 World Masters Athletics Championships is the fifth in a series of World Masters Athletics Outdoor Championships (called World Veterans Games or World Masters Games at the time) that took place in San Juan, Puerto Rico, from 23 to 30 September 1983.The main venue was Estadio Sixto Escobar, : 14 : 15  while Parque Central hosted most field events. : 9  Opening ceremonies were held at Hiram Bithorn Stadium. : 16  The mascot was the jicotea, a freshwater turtle sacred to the indigenous Taíno peoples. This edition of masters athletics Championships had a minimum age limit of 35 years for women and 40 years for men. The governing body of this series is World Association of Veteran Athletes (WAVA). WAVA was formed during meeting at the inaugural edition of this series at Toronto in 1975, then officially founded during the second edition in 1977, then renamed as World Masters Athletics (WMA) at the Brisbane Championships in 2001. : 56 This Championships was organized by WAVA in coordination with a Local Organising Committee (LOC) led by José F. Méndez, with San Juan Mayor Hernán Padilla serving as "Patron of the Games". : 3 In addition to a full range of track and field events, non-stadia events included 10K Cross Country, 10K Race Walk (women), 20K Race Walk (men), and Marathon. The relays were run as unofficial events on the final day, : 18  since the WAVA by-laws had been amended at the 1981 Championships to suspend relays in 1983. As an experiment, there will he no relays in Puerto Rico. The reason being that the host countries usually dominate by sheer numbers and the smaller countries just don't have enough competitors to comprise a team.

Templo del Maestro (Spanish for 'Temple of the Teacher') is a historic Beaux Arts building from 1937 that originally served as the seat of the Puerto Rico Teachers Association (Spanish: Asociación de Maestros de Puerto Rico). The building faces the Luis Muñoz Rivera Park and Supreme Court Building across Juan Ponce de León Avenue in the Puerta de Tierra historic district, a sequence of historically and culturally significant buildings and monuments that includes the Puerto Rico National Library, the Athenaeum and El Capitolio.

Condado Lagoon (Spanish: Laguna del Condado) is located in San Juan, Puerto Rico. It is an effluent body of water that flows freely between the Condado and Miramar neighborhoods of Santurce, a barrio of San Juan.