A friend of mine wants to try a glacier walk in NZ in November, between 3 and 6 days or something. The most common one seems to be Bonar Glacier in Mt Aspiring NP, is it worth it, or are there better options ? Infos are pretty evasive, it would suck if the glacier were just packed with similar small group expeditions. I should mention he's got no experience in ice walking or climbing, so it should be a fully guided walk.
Thanks for your help.