我々は今日それをしたので、それは確実に開いている - 今日の氷河へのコースがどのくらい近いかを示す駐車場の有料駅の看板があります(それはDOCによって更新されています)。

This walk is closed now since 2019 due to flooding. You can only do the Forest Walk but not get any closer to the Glacier. I recommend to check the location of the view point at the DOC since they can move it (depending on the weather conditions) every day.