The key to making this work is INFORMATION! We'll need a detailed list of clubs around the country, complete with their web address (if they have one) and the address of the club itself. Where will that information come from?
If we can get that info, we'll make it work. But without it, we're all just flappin' our jaws.
If we create the forum, the clubs will respond. With a single thread in the organizer's area to post your club information anyone who sees the thread can post the required information for his or her club. The forum grows as more and more clubs find out about it.
Once entered, Clubs should be allowed to post updated news about their club, pictures, events etc.