Interesting thread. I guess it comes down to evaluating what you want to get out of a club. We kind of like the social aspects of RVing and have had some of our best times when there were lots of others to share activities with. It turns out that some of these times were at 55+ RV parks that let us in anyway. My wife and I at the time were 32 and 34 respectively. There is a certain decency about that older crowd that is refreshing and I have never seen younger folks as active as some of these older groups are.
There are two WBCCI units in the state, the 4CU and the arizona unit. I cut a check to the 4cu folks as they seem to be the more active of the two. I'll let you know how that works out. Back maybe to the point I was attempting to make (I actually have one

), I sent dues to a classic chevy club for years and was a minimal participant, just did not do it for me and I eventually dropped my membership. I did not get anything out of that club but I also did not put anything into it. The stubby end of this is that you get out of something what you put into it. I doubt that age has much to do with it, probably its just a particular groups acceptance of new members and new members willing to participate.
Ok, I misspoke there was not much of a point, but I did get my 100th post

and I really did cut the 4CU folks a check as their Quartzite ralley was a blast. Participation is key.