The Greenstone and Caples Tracks form a tramping (hiking) 61 kilometres (38 mi) circuit which is located in the South Island of New Zealand.

[2] In 2023, the Department of Conservation (DOC) and Ngāi Tahu released 18 takahē in the Greenstone Valley.

Much of the area is owned by the local tribe of the Ngāi Tahu while most of the tracks are in the Greenstone and Caples Conservation Areas with some also being a part of the Fiordland National Park around Lake McKellar.

The whole track is open to public access as long as stock is not disturbed.

[5] Access to the Mavora Lakes Conservation Park is from the Greenstone Hut.