For a fascinating history lesson, visit the crumbling remnants of Ruins of Eumolpias and imagine how it looked in its prime.
If you've got time to stop for a while in Plovdiv Center, Ruins of Eumolpias is a good place to kick off your exploring. This once-important structure is one of many attractions worth seeing here. Plovdiv International Fair Grounds, Plovdiv Amphitheatre, and Plovdiv Plaza are also ready to be explored nearby.