We bought gun cotton so we can fire weapons in wet conditions if we have to. Hans will be the perfect guide. And so our journey begins!

After many days of trekking across Iceland we can see the mountain of Sneffels! It's just across a fjord. The water is only half a mile across, and not very deep. Should we save time and wade across it now? Or stop and wait for the tide to go out even more? Or do something else?