Now here are some of the great gravel grinder trails that I've been missing out on (so far) up here in the Pacific Northwest. One of them that my coworkers have been telling me about is the Hiawatha trail. I'd have to get me some kind of lights for the tunnels but I already have touring rims laced up. Since a coworker has done this on his steel Lemond road bike I don't see why I couldn't do it. So when I get done with some home repairs, and get some more riding time, in I probably will.
Also a nice 72 mile paved trail in the second half of the video out in the wilderness.