The Lara Heritage Festival commenced in the early 1980s to bring together members of the local community and run a triennial Festival that was unique to the local area and provided a range of fun-filled activities for Lara residents and visitors of all ages.

The GMRG vehicles and personnel take a part in the parade through the streets of Lara, and then set up an encampment next to the Lara RSL. The public are encouraged to wander through the encampment and the members are happy to answer questions and demonstrate equipment.