Consider Northern California. Flawless summertime weather, and you
can fly from the coast, over a large agricultural valley, to the
mountains, within 30-60 minutes. You can easily fly down to Southern
California or up to Oregon and Washington within a day. Great
weather, great scenery, and great people who aren't xenophobic; what
more could you want?? If this sounds interesting, post back and I'll
look into local clubs.