The Royal Albatross colony at Taiaroa Head on the Otago Peninsula is the only mainland breeding colony of Royal Albatross in the world. From the centre, it's a short walk to the observatory for the privilege of seeing the greatest of all seabirds. Wander through the McMillan Gallery and learn more of the history and wildlife of the area. The Unique Taiaroa experience offers a comprehensive 90 minutes guided tour of both the Albatross colony and Fort Taiaroa. Enjoy spectacular Albatross viewing from the Richdale Observatory including the introductory "Attenborough" video and albatross breeding cycle information. The Fort Taiaroa guided tour takes you back into New Zealand's colonial past. It covers the Maori and European occupation of the headland with a visit to 'Fort Taiaroa,' underground fortifications beneath the Albatross Colony. Walk through the underground tunnels to the 1886 Armstrong Disappearing Gun that is still in working order. This was established to counter the anticipated threat of invasion from Tsarist Russia.