Colorado
Denver
Denver Games
http://www.denvergames.com/
Denver Chess Club
http://www.denverchess.com/
Denver Boardgames Meetup
http://boardgames.meetup.com/24/events/4782447/
Georgia
Atlanta
Role Playing and Gaming Society
http://www.prism.gatech.edu/~dsadmwar/rpws.html
Atlanta Board and Card Playing Group
http://games.groups.yahoo.com/group/AtlantaBoardGames/?yguid=117487287
Atlanta Game Factory Game Nights
http://www.atlantagamer.com/
Atlanta Chess Center
http://www.atlantachessclub.com/
Emory Chess Association
http://www.emorychess.org/
Atlanta Backgammon Association
http://www.bginga.com/links.html