Sweetwater General Manager Aaron Kayce says the joint will be jumping for Super Bowl XLIX between the New England Patriots and Seattle Seahawks Sunday (Feb. 1) at 3:30pm. The Sweetwater event is free and open to all ages. So whether Deflategate/Ballghazi has captured your attention or if you're just ready for the 49ers' biggest rival to get what's coming to them, take your tailgate party to downtown Mill Valley Sunday for the biggest sporting event of the year.