FiveFingers Log Board Workout - video
I use the environs of Hansen Dam and the Verdugo Mountains (both are one mile away from my front door, one North the other South) as my testing grounds. I have learned to run barefoot on all the surfaces that nature provides in this area, and that ends up being a lot of different surfaces.
The log board workout is one of my favorites. It can be done barefoot, but it is not nearly as much fun when you have to worry about splinters. With my FiveFingers on, I can surf the logs, i.e., log-boarding!
PS. I hope to soon get some video footage of another throwback to early skateboarding. Remember skateboarding in washes? Stay tuned.