The Twin Oaks Valley Equestrian Association in conjunction with the Horse Heritage Conservancy brought together current — and future — equestrians to the 15th Annual Ride & Stride Oct. 17 at Walnut Grove Park in San Marcos. The event encouraged the “two-legged” contingent to join in and bring their other best friend to stride a three-mile loop through the valley on City of San Marcos trails. Participation in this event helped the Walnut Grove Equestrian Park, a rare gem in the heart of the Twin Oaks Valley.