It is the third-largest city in San Diego County, California.
It was originally inhabited by Native Americans.
The first European explorers arrived in the area in 1769.
The Oceanside Pier, first built in 1888, is the longest wooden pier on the western United States coastline at 1,954 feet (596m).
Oceanside continues to be known for the value and appreciation as a vacation home market.
Oceanside has annually played host to the official start of 3000 mile bicycle race, Race Across America since 2006, usually held in the second week in June. It is considered the world's toughest sporting event by many experts.
Together with Carlsbad and Vista, it forms a tri-city area.
The historic district of Mount Ecclesia, home to the Rosicrucian Fellowship, is noted for its singular architecture and the preservation of nature grounds and gardens, offering a unique meditative walking experience.
Its sister cities are: Ensenada, Mexico; Kisarazu, Japan; Fuji, Japan; and A'ana, Samoa.
Notable natives and/or residents include actress Denise Richards, acclaimed Mexican-American writer Victor Villaseñor, and American singer-songwriter Jason Mraz.
is a city in North County occupying a shallow valley ringed by rocky hills, just north of the city of San Diego, California.
is a city in Los Angeles County, California, United States.
is a city located in the South Bay (southwestern) region of Los Angeles County, California, United States.
is the third largest city in Los Angeles County, California, United States.
is the county seat and largest municipality of Monterey County, California.
Is located in Washington State in the northwestern United States.
is an affluent suburban city in Orange County, California, United States.
is a city located in northern Orange County, California.
Is a beautiful American city overlooking the Pacific Ocean and adjoining the Mexican border.