The name Colac comes from the Aboriginal clan Coladjin meaning fresh water. They lived on the north side of Lake Colac.
In 1837 Hugh Murray set up camp on the banks of the Barongarook Creek.
Colac became a Shire in 1864 and was gazetted as a City in 1960.
You will need to bring a pen and may need a geotool to retrieve the cache.
I suggest you park in the area of Waypoint 1.
This multicache can be found by working out the waypoint instructions.
Hopefully you parked your car at Waypoint 1 and are able to return to it!
The cache may be found a short distance away at
S 38 BC.DEF
E 143 GH.KNO
S19 E39