|Map extract showing Boa Vista, Mt Parker and Tai Tam Gap|
|Cap badge of the Royal Rifles of Canada|
|My friend Sergio at the military structure.|
|The splinter proof shelter on Boa Vista|
A structure like this could usually sleep a section of nine men (three retractable bunks on three walls). The building is hidden in the undergrowth and not visible from the nearby trail. It seemed to be facing the direction of Mount Parker (northwest). Within 20 metres or so there was another structure which was brick-built and did not look like a typical WW2 military structure, this remains a mystery.
|The brick-built structure|