“Welcome to the All Roads Lead to Ballarat series. This is a series of caches placed on 20 of the roads that lead into Ballarat.”
The Glenelg Highway is a rural highway that links Ballarat to Mount Gambier in South Australia. It is likely named after the Glenelg River which runs along the highway on its Western end, which in turn was named after Lord Glenelg, the British Secretary of State for the Colonies from 1835–1839 by Major Thomas Mitchell. The highway is 283 km long, passing through 8 local government areas. There is good parking at GZ accessed from Post Office Road. You're looking for a screw top container.