You betcha there are! There are several motorcycle clubs active in The Villages, one being the Village Nomads. They have a web site that you can visit for more info -
http://thevillagenomads.com/.
As far as Texas Holdem goes, it is probably played somewhere in TV every single night and many afternoons. Best bet - get a Thursday edition of our local newspaper, The Villages Daily Sun. Every Thursday there is a supplement in the paper called the Rec Center News. It lists every event, game, etc., coming up for the following week at all recreation centers in TV. This supplement regularly runs over 50 pages EACH WEEK! Your Texas Holdem Games will be listed there show date, time and place for each.