From someone checking control locations:
The first control was tough to find, and the undergrowth was terrible. Lots of multi-flora and other briars. Gaiter are certainly in order for the Possum Trot, although a full-body gaiter would be even better.
Oh bugger. I can stay home and have that kind of fun. I'm counting on the social activities to be very much non-briar like.
Thanks for the heads up.