Pine Grove has 2 hiking trails. These trails range from 4 to 4.2 miles in length. The most popular trails are Three Sisters Waterfalls Trail and Eagle Peak Trail. Trails.com member Ben F. recently completed Three Sisters Waterfalls Trail. See all Pine Grove trails.
Three Sisters Waterfalls Trail
Pine Grove, CA
This triple set of waterfalls in Boulder Creek, dubbed the “Three Sisters,” is an amazing San Diego County feature not many ...
Eagle Peak Trail
Standing tall amid lesser bumps on the west slope of the Cuyamaca Mountains, Eagle Peak presides over a panoramic view of ...