This was a powerlines trail, starting in Troy, NH. Some real challenging sections, and all of it was fairly blind driving because of the high grass. Trucks with worn tires had some problems in the muddy sections, but nothing we couldn't get through as a group. My transmission started slipping at the end of this trip - David P. (Owner of the yellow truck below) was kind enough to follow me all the way back to civilization at unbearably slow speeds to make sure we made it OK. I recently had the tranny replaced with a brand new one, from Tom Kassab at (http://www.real4wd.com)