Hyatt Regency Mission Bay Spa and Marina

San Diego, (dê-â´go) city (1990 pop. 1,110,549; met. area 2,498,016), seat of San Diego co., S Calif., on San Diego Bay. The city is the second largest in California and the sixth largest in the U.S. Its excellent natural harbor has made it a fishing and shipping port, and a major naval center. Aerospace, electronics, shipbuilding, biotechnology, and other industries are important. Tourism and convention business are large factors in the economy. Explored and claimed by Spain in 1542, it
was the site of the first of Fr. Junípero Serra’s missions and a historic fort, the Presidio (both 1769). The area has many other historic sites, including the Cabrillo National Monument. San Diego is also a cultural, medical, oceanographic, and research center, and its aquatic park and enormous zoo are well known. From 1988 to 1995 the America’s Cup sailing races were held at San Diego.