Koombana Trig Point Withers, Western Australia, Australia
By Geocaching Australia on 01-Sep-09. Waypoint TP5255

A Trig Point is a virtual cache which requires a cacher to locate the Trigonometric Station at GZ.

Access to this Trig Point (concrete pillar) including the nearby cache namely “The Paps” GCC1AE.

From this location you get almost uninterrupted 340 degree view of Bunbury and suburbs and the view alone worth the effort to get to this cache.

A trig point (also known as a Trigonometric Station) typically consists of a black disc on top of four metal legs or concrete pillar, resembling a navigation beacon. It is also accompanied by a metal disc, which is located directly below the center point of the tripod or on top of the pillar itself.

Trig points are generally located at the top of hills or points of prominence in the landscape. Many provide unique views and challenges, with some being difficult to get to.

These points were regarded as valuable to surveyors, providing reference points for measuring distance and direction, and assisting in the creation of maps.

To log a find on the Geocaching Australia website, you will need to include a picture of the trig point, along with your GPS receiver and (preferably) yourself. Long distance / telephoto type pictures are against the spirit of this cache. You are encouraged to leave a description of your journey in your log to help others in finding the trig point.

If you feel that you can add to the description of this trig point or adjust the difficulty / terrain ratings, please feel free to edit this cache and amend the information suitably. Vandalism of the cache description or other information will result in your account being terminated.

Elevation: 65m