DesMoinesRegister.com Lager lovers: Get ready for this new festival celebrating the light and crisp beer DesMoinesRegister.com There's a new beer festival coming, Des Moinesm and it's celebrating all things lager. Hessen Haus at 101 S.W. 4th St., in downtown Des Moines, will host the inaugural Lager Fest on Sept. 1 from 4-10 p.m. The e ...