International Surfing Museum

The Helme–Worthy Store and Residence (also known as the Worthy Building and Residence) is the former M.E. Helme House Furnishing Company and Helme–Worthy residence, a home and attached storefront in Huntington Beach, California. It was listed as a historic structure on the National Register of Historic Places on March 31, 1987.Constructed in 1904, the M.E. Helme House Furnishing Company building is adjacent to the 1880s Helme–Worthy residence, both undergoing stabilization and historic preservation. The Helme–Worthy residence was moved 11 miles by mule team by Matthew and Mary Josephine Helme from the rural countryside near 5th and Verano (now Euclid Street) in Santa Ana, California, to its current location in downtown Pacific City, now Huntington Beach, in 1903. The home and business belonged to Matthew E. Helme, one of the founders of Huntington Beach and one of the township's first mayors. Helme was elected to the board of trustees for the City of Huntington Beach (the city council) in 1909, the year the town incorporated, serving until 1917. He served as mayor in 1916.As of 2017, the buildings are still owned by descendants of Matthew E. Helme, who are conducting the historic preservation work. The former M.E. Helme House Furnishing Company is now an antique store, M.E. Helme Antiques, and retains the original business' name on the building. The National Register of Historic Places application describes the significance of the historic place as retaining "their integrity of location, setting, design, workmanship, materials, feeling and association with Huntington Beach's early settlement period. Although the residence is simple in style, it is the oldest house in town. Both provide the only visual picture of early Huntington Beach and its settlement period."The M.E. Helme Furnishing Company and Helme–Worthy residence is one of 122 historic properties and districts listed on the National Register of Historic Places in Orange County, California.

The Surf Theatre was a movie theater along the Pacific Coast Highway in Huntington Beach, California. It originally opened as Scott's Theatre in 1925 and later operated as the Roxy Theatre beginning in 1937. In 1941, the venue was renamed the Surf Theatre, an identity under which it became notable for its screening of surf films until its closure in the 1980s. The M. Eugene Durfee-designed Art Deco building was demolished in 1989.

The Huntington Beach Public Library on Triangle Park, also known as the Main Street Branch Library, is located on Triangle Park, 525 Main Street, in the City of Huntington Beach, California. The Main Street Branch Library is one of four branch libraries for the City of Huntington Beach Public Library system and, along with Triangle Park, is one of the 122 historic properties and districts listed on the National Register of Historic Places for Orange County, California. Both the Main Street Branch Library and Triangle Park were listed on the National Register of Historic Places on April 13, 2013, by the United States Department of the Interior, Reference Number 13000157.

The Huntington Beach Pier is a municipal pier located in Huntington Beach, California, at the west end of Main Street and west of Pacific Coast Highway. At 1,850 feet (560 m) in length, it is one of the longest public piers on the West Coast. (The longest is Oceanside Pier at 1,942 feet (592 m)). The deck of the pier is 30 feet (9.1 m) above sea level, while the top of the restaurant structure at the end of the pier is 77 feet (23 m).The Huntington Beach Pier is on the California Register of Historical Resources. It is one of 123 historic places and districts listed on the National Register of Historic Places in Orange County, California (Ref. No. 89001203).One of the main landmarks of Huntington Beach, also known as "Surf City, USA", the pier is the center of the city's prominent beach culture. A popular meeting place for surfers, the ocean waves here are enhanced by a natural effect caused by the edge-diffraction of open ocean swells around Catalina Island, creating consistent surf year-round.

The Hilton Waterfront Beach Resort is a 290-room hotel and resort located in Huntington Beach, California. It is a AAA Four Diamond hotel. The hotel is owned by Robert Mayer Corp., an Irvine-based family-operated company.

The Pacific Airshow is an annual airshow held in Huntington Beach, California. The first Pacific Airshow (first called the Breitling Huntington Beach Airshow, then later The Great Pacific Airshow) took place in 2016, attracting hundreds of thousands to Huntington Beach for a display of aviation skill and military might soaring over the beach in Southern California. Spanning over three days, the Airshow features the best in military and civilian flight demonstrations from international teams, including past performances by the U.S. Navy Blue Angels, U.S. Air Force Thunderbirds, Royal Air Force Red Arrows and Canadian Forces Snowbirds. In only five years, Pacific Airshow has twice been named Civilian Airshow of the Year by the U.S. Air Force Thunderbirds and in 2019 named among the Top 5 Air Shows by USA Today’s 10Best. The event has become the cornerstone of the fall calendar for residents and visitors from as far away as Europe and Asia while delivering a more than $105 million economic impact to the City of Huntington Beach alone and even broader economic benefits to the County of Orange and Southern California.The air show in 2020 was canceled due to public health concerns associated with the COVID-19 outbreak. The third and final day of the event was cancelled in response to the 2021 Orange County oil spill

Huntington Beach High School (HBHS) is a public high school in Huntington Beach, California. Built in 1906, it is part of the Huntington Beach Union High School District. HBHS is a California Distinguished School. Huntington Beach High School is also the home of the Huntington Beach Academy for the Performing Arts.

Pacific Beach Club was a planned resort in Orange County, California for African Americans. The beachfront clubhouse, bathhouse, and pavilion were planned in 1925 and construction nearing completion the next year when the property burned down under mysterious circumstances. The resort was located outside Huntington Beach.

The Huntington Beach Oil Field is part of rich pools of oil found along the West Coast of the United States in the early 1920s stretching from Huntington Beach, California to Santa Barbara, California.

The Huntington Beach Desalination Plant is a 50-million-US-gallon per day (190 Ml) facility proposed by Poseidon Resources Corporation in Huntington Beach, California. The desalination plant is scheduled to be operational by 2023 at a site adjacent to the AES Huntington Beach Power Station. The plant will provide additional water for Orange County and reduce the county’s reliance on imported supplies.

The 1933 Long Beach earthquake took place on March 10 at 5:54 P.M. PST south of downtown Los Angeles. The epicenter was offshore, southeast of Long Beach, California, on the Newport–Inglewood Fault. The earthquake had a magnitude estimated at 6.4 Mw, and a maximum Mercalli intensity of VIII (Severe). Damage to buildings was widespread throughout Southern California. It resulted in 115 to 120 fatalities and an estimated forty million dollars' worth of property damage, equivalent to $837 million in 2021. The majority of the fatalities resulted from people running out of buildings exposing themselves to the falling debris.

The Huntington Beach Energy Project (HBEP), formerly AES Huntington Beach, is a natural gas-fired power station located in Huntington Beach, California.