Truly a highlight of our trip! Two guides and the two of us walking Zealandia for 2.5 hours. What a tremendous undertaking Zealandia is, and what a success it seems to be. Starting at dusk, we first got to witness the birds, many of which were endangered, coming back to the preserve to roost. Nico led the way, accompanied by Ruth, and identified species by appearance, flight patterns and call. At dark the adventure truly started. Aided by infrared lighting Nico showed us birds, lizards, insects and, best of all, 5(!) separate kiwi sightings! We can’t recommend this highly enough and the private tour added to the experience.