Fort Complex, Magnetic Island

Fort Complex is a military installation on Magnetic Island featuring concrete structures such as gun emplacements, command posts, searchlight towers, and ammunition stores spread across the eastern side. These elements together form the physical remains of a coastal defense system.

This installation was built in 1943 during World War II to protect Townsville, a vital Allied supply center from advancing Japanese forces. It was part of the larger defense strategy when Japanese expansion threatened the region.

The complex stands as a reminder of how Australia defended its coast, with soldiers stationed here to watch for approaching threats. Information panels on site tell the story of their wartime duties and daily routines.

You reach the complex via the Forts Walk trail in Magnetic Island National Park, which requires sturdy footwear and water supplies for the steep and uneven terrain. The track is exposed, so sun protection and good hydration are important.

The site was home to four French 155mm M3 guns originally destined for Bhutan, which were redirected here when that country fell under enemy control. These weapons represent an unexpected twist in wartime logistics.

Location: Queensland

GPS coordinates: -19.12310,146.87060

Latest update: December 14, 2025 12:23