Key Biscayne, Florida

Key Biscayne (Spanish: Cayo Vizcaíno) is an island located in Miami-Dade County, Florida, located between the Atlantic Ocean and Biscayne Bay. It is the southernmost of the barrier islands along the Atlantic coast of Florida, and lies south of Miami Beach and southeast of Miami. The key is connected to Miami via the Rickenbacker Causeway, originally built in 1947. The northern portion of Key Biscayne is home to Crandon Park, a county park. The middle section of the island consists of the incorporated Village of Key Biscayne. The southern part of the island is now protected as Bill Baggs Cape Florida State Park, adjacent to Biscayne National Park, one of the two national parks in Miami-Dade County.

Located adjacent to the Atlantic Ocean, the Key Colony complex is a gated community of four independently operated condominiums located on Key Biscayne, Florida. The four buildings, Botanica, EmeraldBay, Tidemark, and Oceansound, were constructed in the 1970s and 1980s and are one of the larger complexes on the island. There are about 1,200 units. The complex features a private beach, tennis courts, and swimming pools. There is a small retail center within the complex, as well as a public shopping center, Key Colony Plaza, that is adjacent to the complex. The complex is notable for its expanse—more than 50 acres (200,000 m2)—its unusual architectural design, and for its contribution to the history of development on the island of Key Biscayne—projects that have been the subject of citizen initiatives to limit further development on the island.

The Florida White House (or Winter White House) was an informal name for a compound in Key Biscayne, Florida, used by U.S. President Richard Nixon.

No Name Harbor is a natural harbor on Key Biscayne, Florida. It is located within the boundaries of Bill Baggs Cape Florida State Park. In the 19th century, the site served as a food-rich rookery for herons, egrets, and other species of wildlife. Originally, the site was privately owned prior to the creation of the state park. Several development plans indicated the land was slated for the construction of condominiums and residential homes. The surrounding land was cleared for development in the 1950s, and charts identified the body of water as "No Name Harbor". The plans failed, and the harbor's name was retained.

Bill Baggs Cape Florida State Recreation Area occupies approximately the southern third of the island of Key Biscayne, at coordinates 25°40′25″N 80°09′34″W. This park includes the Cape Florida Light, the oldest standing structure in Greater Miami. In 2005, it was ranked as having the 8th best beach in the country, and in 2013 Forbes ranked it at 7th.The park was named in honor of Bill Baggs, editor of The Miami News from 1957 until his death in 1969. He worked to protect the land from development and to preserve some of the key in its natural state. In 2004 a large historical marker was erected at the site to mark it as part of the National Underground Railroad Network to Freedom Trail, as hundreds of Black Seminoles, many fugitive slaves, escaped from here to freedom in the Bahamas, settling mostly on Andros Island. In the early 1820s, some 300 American slaves reached the Bahamas, aboard 27 sloops and many canoes. The US National Park Service is working with the Bahamas, particularly the African Bahamanian Museum and Research Center (ABAC) in Nassau, to develop interpretive programs at Red Bays, Andros.

The 2009 Sony Ericsson Open (also known as 2009 Miami Masters) was a men's and women's tennis tournament held from March 23 to April 5, 2009. It was the 25th edition of the Miami Masters event and was played on outdoor hard courts at the Tennis Center at Crandon Park in Key Biscayne, Florida, located near Miami. The tournament was part of 2009 ATP World Tour and 2009 WTA Tour, classified as ATP World Tour Masters 1000 and Premier Mandatory event respectively. The men's singles event was won by British player Andy Murray, who defeated Novak Djokovic in the final. Victoria Azarenka of Belarus won the women's singles event by defeating defending champion Serena Williams. Both Murray and Azarenka were first-time winners at the tournament and also the first to win from their respective countries. In the doubles events, Max Mirnyi and Andy Ram won the men's title by defeating the team of Ashley Fisher and Stephen Huss. The women's doubles title was won by Svetlana Kuznetsova and Amélie Mauresmo who overcame Květa Peschke and Lisa Raymond in the final match.

The 2012 Sony Ericsson Open (also known as 2012 Miami Masters), a men's and women's tennis tournament, was held from March 19 to April 1, 2012. It was the 28th edition of the Miami Masters event and played on outdoor hard courts at the Tennis Center at Crandon Park in Miami. The tournament was a part of 2012 ATP World Tour and 2012 WTA Tour, classified as ATP World Tour Masters 1000 and Premier Mandatory event respectively.

The 2010 Sony Ericsson Open (also known as the 2010 Miami Masters), was a tennis tournament for men and women held from March 22 to April 4, 2010. It was the 26th edition of the Miami Masters event and is played on outdoor hard courts at the Tennis Center at Crandon Park in Key Biscayne, Florida, located near Miami. The tournament is a part of 2010 ATP World Tour and 2010 WTA Tour, classified as an ATP World Tour Masters 1000 and a WTA Premier Mandatory event respectively.

The Miami Open (also known as the Miami Masters and as the Miami Open presented by Itaú for sponsorship reasons) is an annual professional tennis tournament held in Miami Gardens, Florida, United States. It is played on outdoor hard courts at the Hard Rock Stadium, and is held in late March and early April. The tournament is part of the ATP Masters 1000 events on the ATP Tour and part of the WTA 1000 events on the WTA Tour. The tournament was held at the Tennis Center at Crandon Park in Key Biscayne, Florida from 1987 through 2018, featuring the top 96 men and women tennis players in the world. It moved to Miami Gardens for 2019. Following the Indian Wells Open, it is the second event of the "Sunshine Double" — a series of two elite, consecutive hard court tournaments in the United States in early spring. In 2023, the 12-day tournament was attended by over 386,000 attendees, making it one of the largest tennis tournaments outside the four Grand Slam tournaments.

The Crandon Park Tennis Center is a tennis facility in Key Biscayne, Florida. It features a 13,800-seat venue named Stadium Court as its centerpiece, and was home of the Miami Open from 1987 until 2018. The Miami Open used twelve courts for competition courts, plus six practice courts. The facility is also home to two European red clay courts, four American green clay courts, and two grass courts. During the majority of the year when the Miami Open is not on site, the Tennis Center is a Miami-Dade County park that is open to the public year-round. All aforementioned playing surfaces, including the stadium court, are available for public use. There are 27 courts in total, including 13 that are lighted.The Tennis Center at Crandon Park was the third home of the Miami Open. It began in Delray Beach in 1985 and moved to Boca Raton in 1986, before settling in Key Biscayne in 1987. The Miami Open then moved to Hard Rock Stadium in Miami Gardens starting in 2019. The Tennis Center is also home to the United States Tennis Association's player development program headquarters and from 1999 to 2010 the 16-and-under Junior Orange Bowl. During the 2013 Miami Masters, plans were unveiled to fully renovate Crandon Park Tennis Center which would include building three permanent show courts. Legal issues regarding restrictions on the Park's usage prevented the plan's implementation. The subsequent move of the Miami Open to Hard Rock Stadium presumably ended any efforts to redevelop the site.

The 2011 Sony Ericsson Open (also known as 2011 Miami Masters), a men's and women's tennis tournament, was held from March 22 to April 3, 2011. It was the 27th edition of the Miami Masters event and played on outdoor hard courts at the Tennis Center at Crandon Park in Miami. The tournament was a part of 2011 ATP World Tour and 2011 WTA Tour, classified as ATP World Tour Masters 1000 and Premier Mandatory event respectively.

Crandon Park is an 808-acre (3.27 km2) urban park in metropolitan Miami, occupying the northern part of Key Biscayne. It is connected to mainland Miami via the Rickenbacker Causeway.