San Bernardino, CA 92408
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We also have the following visitor guides in California. Click on any additional guides you would like to receive.
Carlsbad Southern California
Temecula Valley Southern California Wine Country
Lake Havasu City Western Arizona
Lake Havasu City
Newport Beach Southern California
Sonoma County Wine Country
Visalia Sequoia and King's Canyon National Parks
Costa Mesa Southern California
Carmel-By-The-Sea Monterey Peninsula
Yosemite/Mariposa County Yosemite National Park Area
Oceanside Southern California
Visit Buena Park Southern California
Visit Buena Park
Santa Rosa Sonoma County
Catalina Island Southern California
Vallejo Bay Area
We also have visitor guides available in states highlighted in blue below. Click on any state to see what's available.
- New Mexico
The Lost Creek trailhead is across Highway 38 from the South Fork Campground. Beginning at the parking lot (6,320'), it crosses under the bridge. The beginning of the Lost Creek Trail follows the Santa Ana River Trail (2E03). After approximately .5 mile, the Lost Creek Trail splits from the Santa Ana River trail and heads up an old jeep road for about 1 mile before heading off (south/west) on a trail towards Grinnell Ridge Camp (no water-8,500'). From the Grinnell Ridge Camp, the trail descends into South Fork Meadows and meets with the South Fork Trail. This trail is one of the most underused and offers solitude and good views north to Santa Ana Canyon and Sugarloaf Peak.