I'm planning a 4-day solo trip to Sofia from July 12 to 15, staying at city center. The itinerary includes cultural sightseeing, local food, chill parks, and vibrant nightlife in Sofia. I’ll also take a day trip to Plovdiv to explore its ancient theatre and artsy Kapana district. It’s a perfect mix of discovery, social vibes, and unforgettable moments.I will enjoy who join me together. 1 person , include staying