Fantastic trip! Went alone with another guy I knew from school… walked up Bjorndalen, west of Longyearbyen, saw some reindeer! They were great! Oh word of warning – bring crampons and get some ice training, because not being able to cross a glacier (to continue our journey) made it not so good. Will go again, and experience that freaky 24 hour day that totally messes up your sleeping patterns!