Franklin Mountains State Park is a state park in El Paso, Texas, United States. The park is named after the Franklin Mountains, a mountainous range that extends 23 mi from El Paso to New Mexico. Its headquarters are located at an elevation of 5,426 feet with the highest peak, North Franklin Mountain, reaching 7,192 feet. Covering 24,247.56 acres, it is one of the largest urban parks in the U.S. lying completely within city limits.