Like something from Amazing Race!
It was but without so many physical challenges. :-)
I forgot to include the rope bridge crossing a very cold stream...
We were supposed to walk on one rope while holding on to another hung a few feet above it, but were permitted instead to cross on a log, steadying ourselves with an overhead rope (the longer course used this bridge but had to punch a control hanging above the log...ours was on the bank on the other side of the stream).
Wow..I would never have been able to forget a crossing like that!:-)