A simple park and grab along the Highway.
If you are travelling East this will be easier stop, travelling West and you have to cross the highway to get to the parking area.
Shoal Harbour Hill is the site of a number of Microwave repeater sites that are owned by a variety of companies.
This cache is placed near the entrance to the hill that leads up to these towers.
The cache is small container tucked out of sight and should be a simple Park and Grab.