Flags, a Capture the Flag style sport. Rules Matches Arenae Other Braithwaite Park (112 St and University Ave, Edmonton, AB) View Larger Map This triangular arena was inspired by a nearby manhunt game. The northern area is difficult to invade due to the extreme length in comparison to the southern area. For more information, please e-mail or call Trevor Prentice (780 695 2109). Copyright © 2008 to 2015 Trevor Prentice. All Rights Reserved.