Opening Event On Friday, May 18th, Illinois Craft Beer Week kicks off with Beer Under Glass, a nature-infused craft beer festival and fundraiser at Garfield Park Conservatory, one of the world’s largest and most stunning plant conservatories. A cornerstone of Illinois Craft Beer Week, Beer Under Glass, now in its 9th year, is hosted by the Illinois Craft Brewers Guild and the Garfield Park Conservatory Alliance (GPCA). Guests are invited to sample brews from more than 100…