Planning your first trip to the Swan Valley? Mash Brewing in Henley Brook gives you fresh craft beer, a full kitchen and a laid-back beer garden, all about 30 minutes from Perth. This guide covers the brewery's story, the beer, the space, live music, Swan Valley brewery opening hours and the easiest way to get there. The Story Behind One of the Valley's Original Craft Breweries Mash is one of the Swan Valley's original craft breweries. The team brews award-winning beer on sit