New Zealand State Highway 20 New Zealand State Highway 20 State Highway 20, also known as the Southwestern Motorway, is a New Zealand state highway linking State Highway 1 at Manukau City Centre with State Highway 16 in Point Chevalier, via Mangere and Onehunga. Along with its spurs, State Highway 20A and 20B, the state highway serves Auckland Airport, the country's largest, therefore making State Highway 20 a key arterial route connecting the airport to the wider Auckland region and most of the upper North Island. The route also forms the southern part of the Western Ring Route, a motorway route bypassing central Auckland. It
Admiralty Bay (New Zealand) Admiralty Bay (New Zealand) Admiralty Bay is a large indentation in the northern coast of New Zealand's South Island. It lies close to the northernmost mainland point of the Marlborough Sounds, immediately to the south of D'Urville Island. The bay, one of the larger of numerous bays in the crenellated coast of the sounds, is wide at its mouth and extends south. The peninsula into which it cuts is almost bisected by the bay, with a narrow isthmus only some wide lying between the bay's southernmost extent and Hallam Cove to the south. To the northeast, the bay is open