Metro park that offers a sizable off-leash area for dogs of all sizes. Location: E Cavanaugh Rd. Directions: Right off of 127/496/96. Take the Jolly exit which actually puts you on Dunckel Rd. Go WEST (right) off of the exit on Dunckel and turn RIGHT onto E CAVANAUGH. Cavanaugh curves to go south and Hawk Island County Park is right after Aurelius, but before Pennsylvania.