Challenge Wanaka is a TV show on Australian national television from Seven with an average rating of 3.0 stars by TVCatchUpAustralia.com's visitors. We have 1 episodes of Challenge Wanaka in our archive. The first episode of Challenge Wanaka was broadcast in July, 2016. Did you miss an episode of Challenge Wanaka but don't you wan't that to happen in the future? Please set an alarm and add Challenge Wanaka to your favourites, so we can remind you by email when there's a new episode available to watch. Completely free: handy!