NOT A MAP JUST A LINE SHOWING WERE YOU HAVE BEEN AND AN ARROW POINTING ALONG THIS LINE.IT WILL PLOT A RETURN COARSE AND ADJUST AS NEEDED FOR OBSTACLES,OR WILL SHOW THE RETURN PATH IN THE REVERSE ORDER OF TRAVEL.I DO NOT KNOW IF THERE ARE ANY AVAIL WITH MAPS OF THE WOODS?I DID NOT WHANT TO SPEND A LOT OF MONEY NOWING I WAS GOING TO BE JUMPING ,GETTING MUDDY ,BRUSHING TREES OR MAY BE EVEN AN UNFORTUNATE TUMBLE DOWN A HILL HERE AND THERE.THIS ONE ALSO IS IN A SHOCK PROOF HOUSING.THERE ARE MANY NICE GPS OUT THERE JUST GOOGLE GPS AND READ ALL ABOUT THEM.