08/21/2026
San Antonio Falls Trail is an easy and fun train to hike. It's about 1.8 mile roundtrip. 90 percent of the trail is a paved road and the last part is not well maintained and a little sketchy. You need an Adventure Pass to park up there. I got mine at REI in Rancho Cucamonga. This also connects to other trails which I'll be featuring in the future.