Dalmasca Estersand
You're pretty far from home, but the enemies here are mostly 1-hit kills. If you wander too far along the northeast edge, there's a Cockatrice called Nekhbet. It will end you. Do not challenge it. (It's also a Mark for later, so if you kill it now, no reward. Sorry.)
Kill as many wolves as you can, though, because this is a great opportunity to nab some LP on your way back to town.
Also, don't engage the Wild Saurian. It will also end you.
Rabanastre
Now that you're back, the party disbands. Make sure to stop by the Clan Hall, because Montblanc has some rewards for you! Turns out, he passes out rewards for your boss fights, so you've got a nice little stack of Gil waiting for you. The next thing? Take that money and SHOP! I think some new magic is in order, as well as a good equipment upgrade.
When you're done shopping, head to Migelo's Sundries. You'll find Kytes there, but no Penelo. Hmm. Looks like Migelo isn't there, either. Kytes hasn't gotten to leave the store, and Old Dalan wanted to see him, too. Vaan offers to go see Old Dalan in Kytes' stead, so it looks like that's our next stop.