Riverside is located at the heart of California's Inland Empire. Located between the desert and the sea, the city lies about 60 miles from Los Angeles and 45 miles from Palm Springs. The birth place of California's commercial citrus industry, Riverside dates back to 1870. With the importation of two navel orange trees from Brazil, the city became the center of a booming citrus trade. Today many citrus groves have been replaced with industry, suburban homes, and a growing population. Riverside events include: Sunday on Main Street, Orange Blossom Festival, Cinco de Mayo, and summertime Concerts in the Park.