New Braunfels craft cocktail spot The Reserve on 1863 will host a Bloody Mary Festival this Sunday. The New Braunfels Bloody Mary Festival will kick off at 10 a.m. and featured seven styles of the popular brunch sipper as well as live music and grub from nearby eatery Crossroads Bakery and Bistro. The event will wrap up at 3 p.m., at which point Lazy J Cajun will start a crawfish boil.