This full-day trip begins with a 2-hour drive from Sofia to Plovdiv, one of Europe’s oldest towns. On a guided walking tour, discover the history and culture of this 8,000-year old city that was settled by Roman, Byzantine, Ottoman and Bulgarian civilizations. See the sights of the old town, including museums, historical monuments and revival period houses lining the cobbled streets. Explore the Ethnographical Museum and the impressive Roman Theater. An English-speaking guide will accompany the group throughout the day and will point out the most interesting architectural and cultural treasures of the region and provide commentary on modern life in Bulgaria. The tour is offered as well with ONLINE, cloud-based audioguide in different languages (EN, ES, IT, FR, DE, RU). INTERNET required to download and use. The local tour operator, Traventuria, was awarded a “Business Which Supports Biodiversity” certification by the Bulgarian Biodiversity Foundation for its “Tours with a Cause” initiative.