I am wondering if anyone knows of any company other than Heritage Expeditions that has trips to the sub antarctic islands from NZ or Tasmania. I have searched various posts on this forum that included links to companies that supposedly sailed from NZ to the sub antarctic islands but cannot find any mention on their respective websites. These posts are a couple of years old so I suspect things have changed. People I talk to seem to think that ships also leave Hobart for Macquarie Island and the other islands in this sub antarctic region but again I've searched in vain. Are Heritage Expeditions the only one left? If so are they are good company to go with? Have read both negative and positive reviews which also adds to the frustration.