
Through the World Wars the harbor turned San Diego into a Navy city. The deep bay and mild weather made it an ideal homeport, and the fleet, the air station on North Island, and the Marine recruit depot grew into the economic backbone of the region — the Pacific Fleet's principal home and one of the largest naval concentrations anywhere. The bay fed the city too: by mid-century the tuna fleet, crewed largely by Portuguese and Italian fishing families, had made San Diego the tuna capital of the world, and the old Naval Training Center on Point Loma lives on today as Liberty Station. The city built airplanes as well: Charles Lindbergh's Spirit of St. Louis was designed and assembled in San Diego in 1927. For generations of sailors and Marines, 'stationed in San Diego' has been a line in countless life stories, and the phrase still carries the salt air, the gray ships, and the harbor that taught them the Pacific.
European San Diego dates to the summer of 1769, when Spanish expeditions established the Presidio of San Diego and Mission San Diego de Alcalá — the first of the twenty-one California missions and the first European settlement on the West Coast of the present-day United States. It is the event that earned the city its enduring nickname, the 'Birthplace of California.' The mission era is also a difficult history: in 1775 the Kumeyaay rose against the mission in an act of resistance against a system imposed on their land and their lives. San Diego holds both truths at once — the founding that opened California to the wider world, and the people whose home it already was.
Why People Visit San Diego
San Diego rewards visitors with a rare mix: deep early-California history, a working Navy harbor, great parks, and miles of Pacific coast under a famously mild sky. People come for Balboa Park and the bay, the beaches and Point Loma sunsets, and the story of the city where California began — historic, easygoing, unmistakably Californian.