Deer Lake   Be the first to submit input for Deer Lake. If you have info on Deer Lake, Santa Rosa Mountains, San Diego County, California please submit it here to improve this web site.          These outdoors activities are available near Deer Lake.   Lakes Near Deer Lake: El Capitan Lake, San Diego County, 17 miles away   Public Lands Near Deer Lake: Cuyamaca Rancho State Park, California, 6 miles away Cleveland National Forest, California, 15 miles away Anza-Borrego Desert State Park, California, 22 miles away Cabrillo National Monument, San Diego - CA, 48 miles away   Camp Grounds Near Deer Lake: Bishop Stevens Campground, San Diego County, 2 miles away Pinezanita Trailer Ranch, Julian, 3 miles away K Q Ranch, Julian, 3 miles away K.Q. Ranch Camping Resort, Julian, 3 miles away   Hotels Near Deer Lake: Riviera Oaks Resort and Racquet Club, Ramona, 13 miles away San Diego Country Estates, Ramona, 13 miles away San Vicente Golf Resort, Ramona, 14 miles away Ayres Inn Alpine, Alpine, 17 miles away Stanlunds Resort Inn And Suites, Borrego Springs, 19 miles away   Hiking Trails Near Deer Lake: Middle Peak Loop Trail, San Diego County, 5 miles away        2.6 hiking miles, 620 feet elevation difference Monument Trail, San Diego County, 8 miles away       1.3 hiking miles, 974 feet elevation difference Pacific Crest Trail - section 2, overlapping County, 14 miles away       35.3 hiking miles, 4125 feet elevation difference   Ski Areas Near Deer Lake: Bear Mountain, California, 70 miles away       1665 foot drop, 12 lifts, 34 runs Snow Summit, California, 71 miles away       1200 foot drop, 14 lifts, 31 runs Snow Valley, California, 74 miles away       1041 foot drop, 11 lifts, 30 runs