As a big vacation, I'd tour the Upper Planes. It's relatively safe, with plenty of things to do and stuff to see. I would party in the Sensates' place in Arborea, the one where they relegate the folks that only seek pleasurable sensations, then I'd go relax and maybe study a bit of magic in the less chaotic planes. A few months overall, I guess. I'd pay my stay by selling my knowledge of advanced mathemathics to Guvners. Bring back a few magic items as souvenirs if I can.
Oh, and I'd get a
cure disease cast on me, just in case. I'm sure I can persuade some of the celestials that get it at will to spare one for me. If it only covers serious stuff, it wouldn't be much use for me right now, but if it covers anything that medicine has a name for, I bet that virtually everyone would find it handy at least once.
If just a short trip, with limited money, head to Sigil, hire a tout and a sedan chair, get shown the most interesting parts over the course of a few days.
If just a short trip, with unlimited money, head to Sigil, grab a cleric of the highest level I can find (non-evil, and preferably with the
extend spell feat), pay him a crapload of money, tell him to prepare
greater status or whatever the name of the spell that lets you cast stuff on allies without touch or even line of sight, tell him to prepare as many
death ward and
protection from alignment spells (alignment doesn't matter, I only want it to block charm and dominate) as he can, tell him to keep them up on me as long as possible, and then go find a succubus whore. Just so I can brag about it.
Then proceed as per "limited money" above.
