Experience both the waterways and forests of the south island of new zealand on a full day tour from queenstown first youll zip along the dart river on a 2 hour jet boat ride and then take a leisurely 3 hour hike with a knowledgeable guide through native beech trees to lake sylvan located in mt aspiring national park enjoy picturesque scenery see bird and plant life eat lunch by the lake and walk part of the routeburn track on this small group tour limited to 10 people which provides a