Shelter 5 (large - 30 by 60 feet): This shelter, the park's largest, was built by the Duffield Lions Club and accommodates up to 150. There are 20 six-foot picnic tables, two "Texas style" grills, horseshoe pits, a water fountain, electrical outlets, a sand volleyball court and a 230-foot paved walkway, easing accessibility. It's 280 feet from the parking area, 230 feet from the volleyball court, 180 feet from the restroom and 390 feet from the playground. Caterers may use the shelter's back entrance but must arrange for such access with park staff beforehand. Each shelter guest must pay applicable daily parking or admission fees. If you'd rather arrange to have such fees for your guests paid up-front, please contact park staff before the day of your event. Also, a special use permit and additional fees may be required for any activities other than simply picnicking; call the park beforehand to discuss such issues. No refund within 14 days before reserved date. Before then, there's a cancellation fee.