It's been nearly two years since the families behind the Yarra Valley gem that is Watts River Brewing opened the doors to their Healesville home.
To celebrate, the brewery is inviting one and all to join them for an entire weekend of birthday revelry.
The party kicks off at 4pm on Friday, October 12, and across the weekend there will be special giveaways and new beers brewed just for the occasion.
The biggest day is set to be the Saturday when there will be live music, a DJ and a food truck.
The Watts River quartet say it's a case of "Thank you" to everyone who's supported the brewery so far along in their journey.