Rivertrance features 6 miles of hiking trails near Portland, ME.
take 295 > washington ave. follow until you reach allen ave. take right onto allen ave. until you reach summit st. follow summit st until you see the portland trail sign on your right. park and follow traildown to the river. take a left once you reach the river. right dead ends at an ok picnic spot. once you come out on washington ave. again, cross the bridge, and take your first right into the driveway after the bridge. go under bridge, cross railroad trax, and follow trail until you reach corsetti's on 302. take left out of corsetti's parking lot ride 302 down over bridge then take a right immediatly after bridge down the path, then dip left back onto the trail. this will end out behind o glass repair shop in westbrook on warren ave.ride the road back to trail head. see if you can find the stunt park on the ride back.
http://www.tripleblaze.com/trail.php?c=3&i=945