Extended Routing (Days 8–10)
- Day 8: Transfer to Sozopol (1.5 hrs from Burgas) — Apollonia ruins, wooden old town, beach afternoon
- Day 9: Day trip to Kazanlak/Rose Valley — Thracian Tomb of Kazanlak (UNESCO), rose oil distillation demo
- Day 10: Return to Sofia via Plovdiv — last-minute shopping at Kapana, SOF evening departure
The extended itinerary is ideal for travelers seeking deeper cultural immersion and relaxed coastal pacing. Book intercity buses 48+ hours ahead via Etap or Union Ivkoni apps.