Sofia is a compact city with an impressive historical center. All the highlights of the city are close together, so it's easy to explore on foot. Sofia feels like a big city, but you’ll also find a nice mix of neighborhoods. Each district feels distinct and cozy. That variety extends to the sights as well. There’s so much to see in Sofia, from grand churches to Habsburg-influenced buildings with stunning designs. There's also the occasional archeological site from the city's ancient incarnation as Serdica. Sofia may seem inscrutable at first, but that just means there’s more to discover. It’s the perfect destination for people who like to find something unique around every corner while taking in beautiful architecture. Sofia is a lovely place to wander off the beaten path. You'll find fun surprises down every winding street.