Soar high above Waiheke Island on a zip line in this educational, adventurous environmental experience. Guests ferry through Auckland’s Hauraki Gulf before a mini tour of the island, home to beaches, vineyards, trails and history. Then gear up for an exciting and ecofriendly activity: side-by-side zip lines glide down into a stunning tract of original and regenerating native bush. Heading back, guests learn about local flora and fauna and efforts to conserve the native environment.