The gps has no idea that there is a wall between you and your destination. It doesn't care that you have to cross a river, climb a cliff, or go through a building. All it knows is that you are here.... and you need to be there, and it is that far away. It is up to you to use common sense to figure out the best route for you to get to that spot.
Hi The thing is with this particular wall it devides private property from public and the cache that I was searching for is supposed to be in the public area a park area according to the info I got off this site anyway thank you all for your input.
urs
just searching