The Ōkārito Trig walk initially follows the Ōkārito Wetland Walk and Three Mile Pack Track before branching off to the left after around10-15 minutes walking. The walk winds gently uphill on a well-graded track, before reaching the Ōkārito Trig viewpoint.

On a clear day, the view is unbeatable overlooking Westland/Tai Poutini National Park from the snow-capped Southern Alps/Kā Tiritiri o te Moana across extensive native forest to the lagoons and beaches of the coast.

Drive 15 km north from Franz Josef Township on State Highway 6 to the Ōkārito turnoff signposted on the left. Drive 13 km along a sealed road to Ōkārito. The walks begin at the car park next to the Ōkārito School House on The Strand in Ōkārito.