I had never been that far east, next time I think I'll burn straight there. I ended up meandering over not really paying much attention to how far from home I was getting. Turned into a 10hr, 850km day. It's the last 200km or so that start to get pretty sore!I've been on 515 and loved it. Another one in that area that was really great was road 65 also called centennial lake road. That whole area is great for riding, too bad it's so far away.