Built in the 6th century on the ancient acropolis, it offers panoramic views of the city and Gulf of Patras.
Restored 2nd-century amphitheater that still actively hosts concerts during the summer.
Greece's oldest winery, founded in 1861, guided tours cost around 18 euros per person for a tasting of 3-4 wines, lasts about an hour, and calling ahead to reserve is recommended.