
Baldwin is a town in Duval County, Florida, United States. When the majority of communities in Duval County consolidated with the city of Jacksonville in 1968, Baldwin, along with Jacksonville Beach, Atlantic Beach and Neptune Beach, remained partly independent. Like the other towns, it maintains its own municipal government, but its residents vote in the Jacksonville mayoral election and vote for the Jacksonville City Council; unlike the others, Baldwin no longer supports its own police force. The population was 1,425 at the 2010 census.

Black Hammock Island is an island located in the Northside area of Jacksonville, Florida, in the United States. The island is surrounded by marsh, and is almost directly adjacent to the Timucuan Ecological and Historic Preserve. Cedar Point, operated by the National Park Service, is located at the south end of Black Hammock Island.
Blount Island is an island of approximately 2,000 acres (8.1 km2) on the St. Johns River in Jacksonville, Florida, nine nautical miles (16.7 km) west of the Atlantic Ocean. One of three public cargo facilities at the Port of Jacksonville is located there, and it is also the site of the United States Marine Corps Blount Island Command.

Doctors Lake is a body of water located off the St. Johns River in Clay County, Florida. Despite its name, it is not a true lake, as it is actually an inlet, openly connected to the St. Johns. Because of the estuarine nature of the St. Johns, Doctors Lake is itself somewhat brackish.

Evergreen Cemetery is a historic cemetery in Jacksonville, Florida. It was added to the National Register of Historic Places on April 8, 2011. It is located at 4535 North Main Street, in the city's Northside area.

Florida's First Coast, or simply the First Coast, is a region of the U.S. state of Florida, located on the Atlantic coast of North Florida. The First Coast refers to the same general area as the directional region of Northeast Florida. It roughly comprises the five counties surrounding Jacksonville: Duval, Baker, Clay, Nassau, and St. Johns, largely corresponding to the Jacksonville metropolitan area, and may include other nearby areas such as Putnam and Flagler counties in Florida and Camden County, Georgia. The name originated in a marketing campaign in the 1980s, and has since emerged as one of Florida's best known vernacular regions.
Kathryn Abbey Hanna Park is a 1.5-mile (2.4 km) public beach and city park in Jacksonville, Florida. It is located at Mayport in the Jacksonville Beaches area. It consists of 447 acres (1.81 km2) of mature coastal hammock, which is increasingly rare along Florida's heavily developed Atlantic coast.

The Jacksonville metropolitan area, also called Greater Jacksonville or Metro Jacksonville or Northeast Florida, is the metropolitan area centered on the principal city of Jacksonville, Florida and including the First Coast of North Florida. According to the 2010 United States Census, the total population was 1,345,596, with a 2017 estimate of 1,504,980. The Jacksonville–St. Marys–Palatka, FL–GA Combined Statistical Area (CSA) had a population of 1,631,488 in 2017 and was the 34th largest CSA in the United States. The Jacksonville metropolitan area is the 40th largest in the country and the fourth largest in the State of Florida, behind the Miami, Tampa, and Orlando metropolitan areas.

The Jacksonville-Baldwin Rail Trail is a rail trail that extends from northwest Jacksonville to Baldwin, Florida. While it is technically a city park, it includes three separate paths: a multi-use asphalt trail for hiking, jogging, in-line skating or cycling; an off-road bike trail; and a horseback riding trail.

James Weldon Johnson Park is a 1.54-acre (6,200 m2) public park in Downtown Jacksonville, Florida. Originally a village green, it was the first and is the oldest park in the city.

Henry J. Klutho Park is an 18.34-acre (74,200 m2) public park, located between downtown Jacksonville, Florida and the historic neighborhood of Springfield. It is part of a network of parks that parallel Hogans Creek, Klutho Park being the largest. Klutho Park is home to an 18 hole disc golf course.

Memorial Park is a 5.85-acre (23,700 m2) public park, located on the St. Johns River in Riverside, one of the most historic neighborhoods near downtown Jacksonville, Florida. It is the third-oldest park in the city, and was listed on the National Register of Historic Places in 2017.
Metropolitan Park is a 32-acre (130,000 m2) urban waterfront park and concert venue located on the north bank of the St. Johns River in Downtown Jacksonville, Florida. It is projected to be the eastern terminus of the northbank Jacksonville Riverwalk.
The Old City Cemetery in Jacksonville, Florida was established in 1852 as Jacksonville's main burial ground. After the American Civil War the cemetery later interred many Confederate veterans. Being that the cemetery is over 160 years old the Jacksonville Historic Landmarks Commission has deemed it as a historic landmark of Jacksonville. The United Daughters of the Confederacy improved the cemetery by placing a historical plaque for the cemetery in 1949 and then a wall at the entrance of the cemetery in 1954.

The Pottsburg Creek is an urban creek in Jacksonville, Florida. Its beginning is near a retention pond behind the old studios of WJXX. It outputs into the Arlington River which in turn empties into the St. Johns River. The creek primarily flows through the heart of Jacksonville's Southside, and through southern parts of the Arlington neighborhood.

Riverside Park is an 11.4-acre (46,000 m2) public park, located in the heart of Riverside, one of the most historic neighborhoods near downtown Jacksonville, Florida. It is the second oldest park in the city.

The Timucuan Ecological and Historic Preserve is a U.S. National Preserve in Jacksonville, Florida. It comprises 46,000 acres (19,000 ha) of wetlands, waterways, and other habitats in northeastern Duval County. Managed by the National Park Service in cooperation with the City of Jacksonville and Florida State Parks, it includes natural and historic areas such as the Fort Caroline National Memorial and the Kingsley Plantation.