A hike with beautiful views into bays, including old Maori pa site. The last bit of the track is very steep downhill. About 1 hr long.
A forest and wildlife reserve surrounded by a predator-proof fence. Walk the 2-km Glenfern Loop Track through remnant, regenerating and replanted forest, with wide views of the Hauraki Gulf and the bird life. A highlight is a climb up into the crown of a mature kauri tree. You can also visit the manicured grounds surrounding the accommodation, including the 1901 Fitzroy House. 2 houses to rent (from $250 per night).
Run by a hobbyist, but it has interesting exhibits about the history of the island. The 3 room Wiltshire Manor Backpackers is on the same site.
There's not a lot to see in Okiwi, but this is a lovely park with grassed areas, large native trees, a lovely stream, artworks by children illustrating the flora and fauna, a gas barbeque, a cycling trail for children and a toilet at the Mabey Rd end. Great place for a picnic or a 30-minute wander.
Museum in an old house giving island history and an art gallery showing works by local artists, with a small gift shop.
One of the top surf beaches.
You can walk down from the campground (where the locals camp) either on the right side of the creek, over the bridge and through the paddock, without getting your feet wet, or on the left side, crossing the creek twice.