Otanewainuku Trig Track is a 2.9 kilometer lightly trafficked loop trail located near Te Puke, Bay of Plenty, New Zealand that offers the chance to see wildlife and is good for all skill levels. The trail is primarily used for hiking and walking.

Ōtanewainuku is covered in virgin unlogged forest and is home to a variety of native birds and animals. Large emergent rimu trees are common. Tawa, kamahi and rewarewa form a high canopy and bird species such as robin and bell bird are readily seen and heard.

Since 2002 a volunteer trust, Ōtanewainuku Kiwi Trust, has helped conserve the precious wildlife of Ōtanewainuku. Kiwi, whiteheads and forest gecko are all found here. Recent releases of kiwi and kōkako have proved successful.