The Sycamore Tree is a historic tree used for many years as a special meeting place.The tree is located just off California State Route 126 in the middle of Hall Road, 4 Miles East of Santa Paula, California in Ventura County. Address is in the 3800 block of Sycamore Road, Fillmore, California, just north of the Santa Clara River. The site became California Historical Landmark number 756 on February 22, 1960. The tree has been used in the past as a polling place, Padres resting place on the El Camino Real, outdoor chapel and post office. In December of 1846 General John C. Frémont passed the tree on his trip to sign a treaty with General Andrés Pico to secure California's annexation to the United States, called the Treaty of Cahuenga. The Treaty was signed on January 13, 1847 at Campo de C