Tollo is a comune and town in the Province of Chieti in the Abruzzo region of Italy. Tollo is renowned for its vineyards and olive groves. It is situated in the 'Hills of the Teatina' (collina teatina), a group of foothills of the Apennines, with a view of the Adriatic sea to the west, and a view of the Maiella Mountain, the second highest peak in Italy, to the east.