I've been to dozens of dog parks around the country and this morning I found the gold medal winner - PRAIRIE WOLF DOG PARK in Lake Forest, IL. This 44-acre dog park is entire fenced and features nature at its best! Open fields, ponds, trails, flowers, trees, leaves! You name it! My new little friends, Billion and Expo, helped me explore all that it has to offer. Thanks for playing in the rain with me today! And no worries about jumping up on me with muddy paws. Mud = fun.