To avoid 3 ton-limit bridge, from Hwy 33, go North on Arizona, right on 13th, left on Idaho (gravel) which becomes Rodeo on the north side of park. Turn right on Izaak Walton and left on Old Settlers. Sites are on the right just after shower house. Water and dump available. Park/fairgrounds gets lots of use and there is train noise at night, but we found our stay very pleasant. We camped here in a Fifth Wheel.