Green Valley Falls Location: Cuyamaca Mountains, eastern San Diego County. From I-8, 40 miles east of San Diego, take Highway 79 north for 7 miles
Tag: Cuyamaca Rancho State Park
Stonewall Peak
Stonewall Peak Location: Cuyamaca Mountains, eastern San Diego County. From I-8, 40 miles east of San Diego, take Highway 79 north for 12 miles to

Stonewall Mine/Los Vaqueros Loop (Cuyamaca Rancho State Park)
Location: Cuyamaca Rancho State Park. The trail head is on the south end of Lake Cuyamaca on Highway 79, 9.5 miles south of Julian, 3.7