Bangkok.
Lots of GG FTers holiday there and elsewhere in Thailand, nevermind other spots in the region. At New Year's 2005 (12/31/04), we had an impromptu Gayla at the Peninsula, just because so many of us were staying there. I frequently see lots of other gays there too. Our little gathering was not really planned in advance, and I can take no credit for it. But I'd say I've met more FTers, gay and str8, in Bangkok than anywhere else.