The Coastal Walkway is a 71km recreational trail from Sellicks Beach to North Haven. In this section at Hallett Cove, the stairs and aging wooden construction was replaced with a metal suspension bridge in August 2024, with the opening of the Kurnabinna Gully bridge.
The posted coordinates take you to a small lookout and bench on the southern side of the bridge. In front of the bench are seven fence panels around the lookout. Count the number of silver vertical rails in each section of fence (labelled A to G from left to right), then do some simple calculations to gain the final coords.
The cache is located at S 35° 03.E(C-B)(C-A) E 138° 30.(E-F)(C-E)(G-D)
Checksum = 11 & 11