We did an hour cross country skiing on this easy (flat) trail in Auburn, NH with our friend, Linda. She did not want her photo taken so you can only see her on the side. Despite trying for 20 years to learn to ski, Joe and I are still on the beginner level! Anyway, it's a good workout and we enjoy being in the woods.
More photos on Flickr: http://www.flickr.com/photos/z-best/