3-Day Bay of Islands Trip from Auckland. Explore the Bay of Islands’ rocky islets and pristine beaches on a 3-day tour from Auckland. This comprehensive tour through the Northland includes: a visit to the Waitangi Treaty Grounds to discover Maori history; a drive along Ninety Mile Beach to Cape Reinga, the northernmost point of New Zealand; a boat cruise through the Cape Brett Hole in the Rock; and a sightseeing tour of historic Russell. Enjoy two nights’ overnight accommodation before returning by coach to Auckland. Book and Save 10%: 3-Day Bay of Islands Trip from Auckland.