There are local cruises in San Diego Bay and Mission Bay, available through companies such as Hornbl

Tourism is a major industry owing to the city s climate, its beaches , and numerous tourist attractions such as Balboa Park , Belmont amusement park, San Diego Zoo , San Diego Zoo Safari Park , and SeaWorld airline tickets to las vegas San Diego . San Diego s Spanish and Mexican heritage is reflected airline tickets to las vegas in the many historic sites across the city, such as Mission San Diego de Alcala and Old Town San Diego State Historic airline tickets to las vegas Park. Annual airline tickets to las vegas events airline tickets to las vegas in San Diego include Comic-Con, the Farmers Insurance Open golf tournament, airline tickets to las vegas San Diego Pride , the San Diego Black Film Festival, and Street Scene Music Festival. Also, the local craft brewing industry attracts airline tickets to las vegas an increasing number of visitorsfor beer tours and the annual San Diego Beer Week in November;San Diego has been called America s Craft Beer Capital.
San Diego County hosted more than 30 million visitors in 2009, of whom approximately half stayed overnight and half were day visitors; collectively they spent an estimated $15 billion locally.The San Diego Convention Center hosted 68 out-of-town conventions and trade shows in 2009, attracting more than 600,000 visitors. Transient Occupancy Taxes (TOT) have created funding for the City of San Diego Commission for Arts and Culture.
San Diego s cruise ship industry used to be the second largest in California. Each cruise ship call injects an estimated $2 million (from the purchase of food, fuel, supplies, and maintenance services, not counting the money spent by the tourists) into the local economy.Numerous cruise lines, airline tickets to las vegas including Carnival, Holland America, Celebrity, Crystal and Princess, operate out of San Diego. However, cruise ship business has been in steady decline since peaking in 2008, when the Port hosted over 250 ship calls and more than 900,000 passengers. airline tickets to las vegas By 2011 the number of ship calls had fallen to 103 (estimated). Holland America and Carnival Cruises operated weekly cruises to the Mexican Riviera for many years, but both ended their regular scheduled service in spring 2012, which was an economic loss to the region of more than $100 million. The decline is blamed on the slumping economy as well as fear of travel to Mexico due to well-publicized violence there.
There are local cruises in San Diego Bay and Mission Bay, available through companies such as Hornblower and H M. These include airline tickets to las vegas sightseeing and sunset cruises as well as private-event or party cruises. Also available are whale watching cruises to observe the migration of tens of thousands of gray whales that pass by San Diego, peaking in mid-January, and year-round sport fishing expeditions.