Alaska is a bucket list destination if ever there was one. So, get your binoculars and cameras ready because you’ll be marvelling at horizons topped by the snowy heights, holding your breath at the stupendous beauty of the Hubbard Glacier, and going wildlife spotting looking for bears as big as bison and breaching whales. Be humbled, overwhelmed and excited all at once as you glide through the frozen landscape. If you like your nature with a capital N then this is the voyage for you.