Garage Sale Trail is a not-for-profit community enterprise founded by Andrew Valder and Darryl Nichols. Garage Sale Trail aims to promote re-use, reduce waste to landfill, create awareness about illegal dumping, unite communities, and stimulate local economies.

The program encourages people to hold garage sales on the one day across Australia. In addition, it turns the humble Garage Sale into a way for people to make a few dollars, meet their neighbours, divert waste to landfill all whilst having a whole lot of fun.