Seal Beach, California

Leisure World Seal Beach is an active-seniors’ retirement community opened in 1962 that introduced many innovations characterizing later senior property developments. When built, it was the nation's first mass-marketed housing project, first gated senior community, first all-electric community, and the first to have a health insurance plan and access to an on-site medical center included in its residents’ monthly payments. At its opening, it was the world's largest housing development for seniors, the United States’ largest cooperative housing development, and the prototype for six other Leisure World communities across the United States built by the Rossmoor Corp, co-founded by developers Ross W. Cortese and his wife, Alona Marlowe Cortese. It is located in Seal Beach, which fronts the Pacific Ocean in Orange County, California. Leisure World houses approximately 9,600 residents in 6,608 one- and two-bedroom apartments and condominiums.

Naval Weapons Station Seal Beach is a United States Navy weapons and munitions loading, storage and maintenance facility located in Seal Beach, California, with detachments in Fallbrook and Norco, both also in California. It also encloses the Seal Beach National Wildlife Refuge.

The Alamitos Energy Center (AEC), formerly AES Alamitos, is a natural gas-fired power station located in Long Beach, California. It is the second largest power station in California.

The Seal Beach National Wildlife Refuge is a wildlife refuge encompassing 965 acres (3.91 km2) located in the California coastal community of Seal Beach. Although it is located in Orange County it is included as part of the San Diego National Wildlife Refuge Complex. It was established in 1972. The refuge is a collaboration between the United States Fish and Wildlife Service and the Department of the Navy. It serves as a critical habitat and winter stopover for many birds along the Pacific Flyway. Among the birds found at the refuge are great blue herons and the three endangered bird species: California clapper rail, California least tern, and Belding's Savannah sparrow.The refuge is located within Naval Weapons Station Seal Beach. Public access in the refuge is limited or restricted to once-a month tour (last Saturday of each month) as it is located within an active military base.

The Bay Theatre is a single-screen movie theater in Seal Beach, California, United States. It is best known for its screenings of foreign and independent films, and for its revival screenings. The Bay Theatre is also home to a Wurlitzer organ, which is used for concerts and silent film screenings.

Los Cerritos Wetlands is located in both Los Angeles County and Orange County in the cities of Long Beach, California, and Seal Beach, California. The San Gabriel River, historically and currently flows through the Los Cerritos Wetlands Complex.Los Cerritos Wetlands is very close to the Pacific Ocean with waters at high tides bringing shallow ocean water over portions of the marshland. Some portions of Los Cerritos Wetlands are fed by winter rainfall creating ephemeral pools. Once a vast marsh covering approximately 2,400 acres (971 ha), Los Cerritos Wetland are now smaller but still maintain ecological function and ecosystem processes. They were historically the wetlands of Puvunga.

Anaheim Bay is an extensive harbor and wetland complex in Orange County, California in the United States. The bay is located on the Pacific Ocean coast of northwestern Orange County next to Seal Beach and is split into several distinct but interconnected parts. The term "Anaheim Bay" generally refers to the deep-water Navy harbor at the bay entrance. Further southeast are the Huntington Harbor, which serves small private vessels, and the Bolsa Bay, a salt-water estuary. Bordering the bay are hundreds of acres of salt marshes, some of the largest remaining such habitats in Southern California.

The Red Car Museum, also known as the Pacific Electric Museum, was a museum in Old Town Seal Beach, California. It operated in Pacific Electric car #1734 and displayed artifacts relating to the company and local history books. It currently is a landmark for passerby, and claims to be the only Red Car left in Orange County. Located on the city's "Greenbelt," it borders the Mary Wilson Library and Seal Beach Centennial House.

On October 12, 2011, a mass shooting occurred at the Salon Meritage hair salon in Seal Beach, California. Eight people inside the salon and one person in the parking lot were shot, and only one victim survived. It remains the deadliest mass killing in Orange County history.Scott Evans Dekraai, who was involved in a custody dispute with his ex-wife (one of the shooting victims), pleaded guilty to the shooting on May 2, 2014. On September 22, 2017, Dekraai was sentenced to eight terms of life imprisonment without parole and one term of seven years to life for attempted murder.

Rossmoor is a planned census-designated place located in Orange County, California. As of the 2020 census, the CDP had a total population of 10,625 up from the 2010 census population of 10,244. The gated Leisure World retirement community in the city of Seal Beach is to the south of Rossmoor, Los Alamitos is to the east and north, and Long Beach is to the west (on the other side of the San Gabriel River, the 605 freeway and the border with Los Angeles County). The community of Rossmoor has two shopping centers within its boundaries, but only one—the Rossmoor Village Square, is now within the political boundaries of Rossmoor. A larger shopping center, the Rossmoor Business Center, was annexed, despite many protests, by the City of Seal Beach in 1967. The Center has been remodeled several times and was renamed the Shops at Rossmoor in the early 2000s.

Rancho Los Alamitos takes its name from an 1834 Mexican partition of the 1784 Rancho Los Nietos, a Spanish concession, covering an area in present-day California's southwestern Los Angeles County and northwestern Orange County. Los Alamitos means the Little Cottonwoods or Poplars in Spanish, after the native Fremont Cottonwood trees there. Rancho Los Alamitos originally included much of the area of present-day eastern Long Beach, all of Los Alamitos and Rossmoor, and most of Seal Beach, Cypress, Stanton and Garden Grove. It is also sometimes referred to as Bixby Ranch, after its last private owners. The early 19th century adobe ranch house still stands today, housing a museum which presents the history of the area.

Surfside (or Surfside Colony) is a small gated community with three rows of houses, lettered A, B, and C. Surfside is part of the city of Seal Beach, California and is located on the west side of Pacific Coast Highway, southwest of the Naval Weapons Station Seal Beach between the station and the Huntington Beach community of Sunset Beach. It is also near the Huntington Beach community of Huntington Harbour. The southern entrance to the Surfside Colony is easy to spot by the water tower (which was built into a house) that can be seen from Pacific Coast Highway. The Surfside Colony is served by the Surfside Colony Community Services Tax District and the Surfside Colony Storm Water Protection Tax District. Lifeguard services are provided by the city of Seal Beach.