Denis, hot weather, is, what, like 20 celcius?
I kid, I kid.

water wise, I count 6 lakes, a river and 2 creeks on that map. Don't know the scale, but since it's a loop, I'd assume it's a fairly large scale map. Still, those lakes didn't get there by magic.

Again, haven't looked at the article, but someone pointed out that electronics could have saved the day. So could have knowing your limitations and not going out in the first place.

Glockaroo, you mention supposedly well informed people not being able to tell the difference in GPS systems. Include me in them. I've never even touched a GPS machine.