Slope Slide Sour from Blue Mountain Brewing Co. in Thornbury, Ont., is a kettle sour brewed using the award-winning waters of the Blue Mountain. Bursting with tropical flavours of juicy passion fruit, orange and guava, it's perfect after a day on the slopes or while basking in the sun. Slope Slide pairs with every season! Slope Slide Sour from Blue Mountain Brewing Co. in Thornbury, Ont., is a kettle sour brewed using the award-winning waters of the Blue Mountain. Bursting with tropical flavours of juicy passion fruit, orange and guava, it's perfect after a day on the slopes or while basking in the sun. Slope Slide pairs with every season! 473 mL can