We have a variety of activities - some that are standard/repeating, others have a run of a couple of years, and still others are one-time (or once every 5+ years

) types of things. For example:
Our all-keg competition & party (every year for MANY years) and our club only competition.
Brewing challenges like fixed recipe and Iron Brewer (can do for 2-3 years before people burn out).
Technical talks & style nights
Equipment nights (making, showing, swapping are all options)
Name that beer
Anything involving beer & food & families
Brewouts & campouts (complete with secret ceremony)
Mead meetings (disucssion or making a mead, followed by tasting of everything that members bring - designated driver strongly recommended)
Bottle exchange at holiday parties (usually pot luck - AND - a few vertical tasting generally pop up).
Barrel filling get togethers.
I can provide details of any of these for folks who are interested.