1. Concours ends in an "s" therefore you add "es" to it to make it plural.
2. That second picture is a road with grass grown up in the middle. The tan on the left is covering up the other track. I assume it was dead grass. The first one I went down in a squad car a few days earlier, so I was pretty sure my bike could get down it.
Gpzrocker, if you want to, post up pics here! Let's see the off-road Concs!