From Post Office Bay, Ulva Island, walk along well formed tracks to West End Junction, Boulder Beach, Sydney Cove and back to Post Office Bay. The walk is easy and taken at a gentle pace with frequent stops to unravel the island`s many treasures. Listen to birdsong and view endemic/native bird species and plants whilst your guide provides a quality interpretation on the natural history, conservation issues relevant to the area and Maori and European history.