The phrase, "The golden state," often denotes the state of California. The name is derived from the gold that was discovered there in 1848. The state's reputation for beauty has led to it being nicknamed the "Golden State." The state's economy is based primarily on agriculture, oil production, and tourism. California's popular tourist destinations include the Hollywood hills, Yosemite National Park, and the Napa Valley. The state also has a large military presence and is home to several major military bases.