Los Angeles International Airport 1 hr 22
Mount San Antonio (58 min)
Highest peak in Los Angeles County, with multiple hiking trails to the summit, plus a ski lift. Timber Mountain (1 hr 21) Etiwanda Falls Trailhead (26 min)
Hiking and outdoor recreation Cajon Pass (25 min)
Mid-range mountain highway dividing the San Gabriel & San Bernardino mountains, with scenic views. North Etiwanda Preserve (25 min)
Outdoor recreation and nature Glen Helen Regional Park (17 min)
Park with 1,300+ acres has 2 lakes, a water park, picnic & play areas, a concert venue & race track. Hiking Trail Bonita Falls (3 min) Bonita Falls (5 min)
Waterfall, abseiling, and adventure Lake Gregory Regional Park (50 min)
Park's 84 acres are dominated by Lake Gregory, which is surrounded by trails, picnics & pines. San Gabriel Mountains (58 min)
Mountain range offering numerous peaks & trails, skiing, rock climbing, camping & an observatory. Ontario Peak (46 min)
Hiking, camping, outdoor recreation, and mountain Silverwood Lake (1 hr 2)
Reservoir on a Mojave River tributary with sandy swimming beaches, fishing areas & boat launches. Mt. Baldy Resort (58 min)
Functional permanent tents in a rural mountain resort offering a restaurant that has scenic views. Silverwood Lake State Recreation Area (37 min)
Park sitting along the Pacific Crest Trail is home to Silverwood Lake reservoir & hiking trails. Cucamonga Peak (1 hr 21)
Mountain peak & popular destination for challenging hikes & picturesque views from the summit. | 
