Things to Do in Serdika Archaeological Complex

Roman ruins sprawl beneath Sofia's main square, well preserved under glass walkways where commuters catch trains daily. The Serdika Archaeological Complex showcases ancient Serdica—the Roman city that gave Sofia one of its former names. You walk actual Roman streets here. The complex extends directly into Serdica Metro Station, creating one of the world's few places where you can admire 2,000-year-old ruins while waiting for your train. Sofia managed to preserve its ancient heritage while building a modern city directly on top—impressive urban planning.

Sofia's food scene blends traditional Bulgarian dishes with international influences at excellent prices across all budgets. Traditional mehanas serve hearty shopska salad, kavarma, and grilled meats with local wines or rakia. Several good restaurants sit within walking distance of the complex. Street food here surprises—try banitsa from morning bakeries or grab quick bites from food trucks near the pedestrian areas. Quality beats expectations consistently.

Late spring through early fall provides the most pleasant weather for walking Sofia's archaeological sites. May through September work particularly well for outdoor exploration and comfortable temperatures. Summer heat makes the underground complex a perfect cool escape. Winter visits work fine since the complex is climate-controlled, plus you'll dodge tourist crowds—though Sofia gets quite cold and snowy. Weekday mornings offer the most contemplative experience, avoiding weekend crowds and cruise ship groups.