Graduates: Be safe graduation night and celebrate at the Edge of Tomorrow! All graduating high school seniors are welcome to the 2017 Safe Grad Party at Centennial Hall in Juneau. It's taking place Sunday, May 28, 2017 10 p.m. - 2:17 a.m. May 29. There will be door prizes, games, a DJ, food, and a senior gift. The event is FREE for ALL graduating seniors!