Auckland has 19 trails including medium, difficult, and extra difficult difficulty trails. The trail with the highest elevation climb is Cape Reinga Coastal Walkway and the one with the least climb is Ambury Foreshore Path. The longest trail is the Cape Reinga Coastal Walkway at 623 km. To complete this hike you should budget at least 33 days. For a shorter adventure you can try the Mangere Mountain Loop at 1.13 km. This could be done in as little as 1 days. Trails with the best offering of hostels include Ambury Foreshore Path, Ambury Regional Park and Mangere Mountain, Bethells Beach Walk, Cape Reinga Coastal Walkway, and Aotea Track.