El Cariso Nature Trail is a self-guided hike in the Santa Ana Mountains, beautifully situated on the range's main divide straddling the border of Orange and Riverside counties. The 1.35-mile loop is lined with small panels that identify and describe the area's plants. Starting just off Ortega Highway, at 2,600 feet above sea level, the short loop presents excellent views across the range. ... Read more.
By: Published: August 2, 2013 Last updated: January 15, 2018