As many of us have said in the past - BACFest does not happen by itself and it really doesn't happen by a group of people as large as the board. BACFest happens because one or two people step up as the organizer and do most of the legwork to set it up. This means many things but in particular it means find a location attractive and practical for enough members, a host hotel (not easy actually, our group is an awkward size in many ways) "close enough" (this has varied some but never more than 20 minutes or so) to an airport that can host the fly-in, help work out the contract with said hotel, have the support of the airport and at least one FBO, line up activities, do that all on a weekend that works for both club, area and facility and generally run around like a crazy chicken for a few stretches. You will probably need to be able to visit the site at least once and maybe more in the runup (9-12 months out) to work through the details on the facility choices like rooms, catering, etc and it can be very helpful but not essential to talk to local options for activities directly.
If you want the event to be in a particular place and step up to do the above and have enough ducks in a row a year out to convey confidently it will work - particularly if one or two prospective host hotels identified that you've talked to and meet the requirements - then you are really well over halfway to having a BACFest where you want it. It's really that simple (and I use the term "simple" very loosely). As previous organizers will attest to (and in fairness I'm not one of them but I've seen enough of their behind the scenes work to at least understand a little) - it is not rocket science, and there will be good advice and help, but it is real work and time to make it happen.
It is a simple reality that the location of the next BACFest is often decided by the first organizer to get to that preparation and commitment baseline in time to make the commitment for next year (and if you miss one year but stick it out you're very unlikely to miss out two years in a row). In my years with the club the only time I've seen it not work out that way is due to external factors like conflicting events or in maybe one case a location that just wasn't practical/realistic for a lot of members.
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Mark