The Microbrewery Gruhlke is a gnome who moved from Germany to the hill at Bias Vineyards & Winery in 1998.  Gnomes, as you may know, live underground with their buried treasures.  Gruhlke's treasure is secret formulas for great microbrewed beer.  Gruhlke has agreed to share his secret formulas and assist with the beer brewing in exchange for naming the microbrewery after him.  With the addition of Gruhlke's Microbrewery, Bias became the first in Missouri, second in the nation, to operate as a Winery and Microbrewery combined.   SEE OUR COMPLETE LIST OF GREAT MICROBREWED BEERS April 1 – October 31: Monday-Friday — 10am-5pm Saturday – 10 am – 6 pm Sunday — 11 am-6 pm November 1 – March 31: Monday – Friday 10am – 5 pm Saturday 10 am – 5 pm Sunday 11am – 5 pm Festival Weekends – Open Fri, Sat, & Sun till 6pm Open Year Round except Easter, Thanksgiving, Christmas, and New Year's Day
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