The 6000 seats ancient theatre may be well-maintained and located just 300 meters off the highway, but Stratos Archaeological Site is still a slightly known archaeological site. Apart from the theatre you will see a large part of the walls, the remnants of the Market and many other buildings of the fortified city that was locaded on the banks of Acheloos. Stratos was the first headquarters of the “Acarnian League” during the 5th century b.C. The city was flourishing until its conquest by the Romans, thereafter it declined.