Puma Ridge-Horseshoe Loop: Irvine Regional Park Professional Review and Guide
"Irvine Park offers many family-friendly amenities, including a
two-acre fishing lake, the Orange County Zoo, the Irvine Park
Railroad, a nature center, horse riding stables, and sheltered
picnic areas. A multi-use trail network loops around the valley
hills, connecting with the creek bottom and grassy parklands.
This hike forms a loop on the south canyon wall, overlooking the
park, the Santa Ana Mountains, and the San Gabriel Mountains."