Hey Mike,
Pescoluse is almost at the tip of the heel, and there are only ultralight fields nearby, the closest one being Ugento, followed by one in Gallipoli, very near to the beach.
Here is a map of the area with the airfields:
http://www.campidivolo.it/Dati/Puglia_sud_m.htmHere are a few useful links; this one has content in english, I've flown with the instructor in the past and he comes from a GA environment, though nowadays he just flies microlights:
http://www.airsalento.it/gbr-index.htmlThis other one is on the Adriatic seaside:
http://www.volaresalento.comBut the coolest thing you could do is to fly from Leuca, very close to Pescoluse, on a microlight seaplane, check this site out:
http://www.aeroclubcapoleuca.itAs you can see, most of the flying done these days in Italy is on microlights. There is little GA in the deep south of Italy, I am afraid... let me know if you need any more help!
Ciao, Luca