Suggestions:
Arizona - Around the Arizona Fall League
Hawaii - "The Big Island", my sister works at The Royal
Kona Resort
Monterey, CA - Bill Grant (ex Monterey HS head wrestling
coach) runs a wrestling coaches clinic every
year right before Halloween. Gets room rates
and so forth.
Tahoe(CA)/Reno(NV) - Destination spot for many events
Sacramento? - Hot as heck in the summer, but you have
those A's minor leaguers in the form of the
Rivercats.
Marc