Tags: Lighthouse, Tower.
Tiritiri Matangi Lighthouse is a lighthouse on Tiritiri Matangi an island in the Hauraki Gulf 28 km north of Auckland in the North Island of New Zealand. It is owned and operated by Maritime New Zealand. It is considered the best-preserved lighthouse complex in the country and is the oldest lighthouse in New Zealand still in operation. It was once the most powerful lighthouse in the Southern Hemisphere.