Cuyamaca Rancho State Park is a state park in California, United States, located 40 miles east of San Diego in the Laguna Mountains of the Peninsular Ranges. The park's 26,000 acres feature pine, fir, and oak forests, with meadows and streams that exist due to the relatively high elevation of the area compared to its surroundings. The park includes 6,512-foot Cuyamaca Peak, the second-highest point in San Diego County.