A friend and I were planning to do this on bicycles over the upcoming summer but those plans fell through. He started it last fall, but the person he was riding with turned out to be an ass so he never finished. He did get a few days in though and loved it. From what I hear, it's definitely an experience and I hope to do it one day, so I'm a bit biased but I'd definitely recommend it. Especially if you're going to be on a motorcycle, it should be much less difficult, but an experience nonetheless