The local Bluff Track starts at the end of Grattan Crescent Frenchs Forest.
The Warringah Shire Council minutes of 4 January 1907 reveal how unpopular was the government's proposal to take over Bantry Bay, which was a popular recreation area for many residents of Sydney, and had been visited regularly by day trippers since the 1840s, but by 1910 work on the construction of the new explosives magazines at Bantry Bay had commenced.
The NSW National Parks and Wildlife Service currently maintains the site and in 2003 announced it would invest A$350,000 in restoring the ageing roofing.
However, there are good views of the site from the eastern side of Bantry Bay, which can be accessed from the Timbergetter's track, which starts at Seaforth Oval.
Walking tracks also go around the west side of the magazines, providing access from the nearby residential area of Killarney Heights.