Mount Herbert / Te Ahu Pātiki is, at 919 metres (3,015 ft), the highest peak on Banks Peninsula, New Zealand. It is south of Lyttelton Harbour with the township of Diamond Harbour at its northern foot.

Banks Peninsula is a peninsula of volcanic origin on the east coast of the South Island of New Zealand. It has an area of approximately 1,150 square kilometres (440 sq mi) and encompasses two large harbours and many smaller bays and coves. The South Island's largest city, Christchurch, is immediately north of the peninsula.