Lake Jean   Be the first to submit input for Lake Jean. If you have info on Lake Jean, Santa Rosa Mountains, San Diego County, California please submit it here to improve this web site.          These outdoors activities are available near Lake Jean.   Lakes Near Lake Jean: Lake Hemet, Riverside County, 18 miles away Vail Lake, Riverside County, 19 miles away   Public Lands Near Lake Jean: Palomar Mountain State Park, California, 12 miles away Mount San Jacinto State Park, California, 25 miles away Cuyamaca Rancho State Park, California, 25 miles away Cabrillo National Monument, San Diego - CA, 50 miles away Joshua Tree National Park, Twentynine Palms - CA, 66 miles away   Camp Grounds Near Lake Jean: Lake Henshaw Campgrounds, Santa Ysabel, 7 miles away Cowboy Country Campground, Aguanga, 9 miles away La Jolla Band Of Indians, Pauma Valley, 10 miles away   Hotels Near Lake Jean: Harrahs Rincon Casino & Resort, Valley Center, 16 miles away Riviera Oaks Resort and Racquet Club, Ramona, 20 miles away San Diego Country Estates, Ramona, 20 miles away San Vicente Golf Resort, Ramona, 21 miles away Quiet Creek Inn, Idyllwild, 22 miles away   Hiking Trails Near Lake Jean: Aguanga Trail, San Diego County, 10 miles away        5.2 hiking miles, 1624 feet elevation difference Gomez Trail, San Diego County, 15 miles away        11 hiking miles, 4309 feet elevation difference Ramona Trail, Riverside County, 16 miles away        3.2 hiking miles, 1792 feet elevation difference   Ski Areas Near Lake Jean: Bear Mountain, California, 52 miles away       1665 foot drop, 12 lifts, 34 runs Snow Summit, California, 52 miles away       1200 foot drop, 14 lifts, 31 runs Snow Valley, California, 55 miles away       1041 foot drop, 11 lifts, 30 runs