Have you ever used the Garmin auto-navigation freature to take you
to a geocache only to wind up at the wrong location. It could be a
minor problem like in a housing development that is next to a nice
park and the Garmin doesnt know about a road into the park. It
could be much worse like routing you on a limited access highway
and having you stop there--closest road to the cache but there just
happens to be 100 feet of deep water between you and the cache! .
For fun try auto-navigating to this one and see what the GPS
says. Look at the difference between auto-routing and the off-road
route option.
DON'T actually follow auto-routing, it will not work. , there
is a better way. You will have to figure out how to get this
one. Satellite picture maps should do the trick. Or since the FTF
rush is over you can use the parking coordinates.
It will be a 0.15 mile walk from legal parking and the last 250
feet are the cause of the elevated terrain rating, chose wisely and
it can be mostly sticker free.
Not a requirement, but you are requested to tell about another
auto-navigation problem you had.