December 2019 Prescott Calendar of Events Stay with us at Point of Rocks RV Campground during these events. Call us at (928) 445-9018 or submit a Reservation Request. Prescott’s Holiday magic comes alive in December, Arizona’s Christmas City. We have many events from the Wildlights & Animal Sights at Heritage Park Zoo, Enchanted Christmas, Prescott’s Valley of Lights, Prescott’s Holiday Light …