3/27/2021 - San Mateo Peak
A straightforward, out and back, 5 mile hike to San Mateo Peak. Despite some beta advising on a sharp left turn close to the beginning we missed it and added about an 1/4 mile to the hike. We didn't mind since there was shade down below and the weather was perfect. This trail is well marked and easily navigated other than the spur to your left at the beginning ;) I'm not sure of many peaks that provide views of the 3 highest SoCal mountains (Baldy, Gorgonio, and San Jacinto) but San Mateo does. With views of Santiago Peak, Sitton, and several others, this hike is a gem and worth the drive up the Ortega Highway. Hike in the early spring, late fall, or winter to minimize exposure (the only shade was at the bottom.)