Sofia, the capital of Bulgaria, is a vibrant city known for its rich history and cultural heritage. It offers wine tasting experiences, communist walking tours, and visits to iconic sites like the Rila Monastery and Boyana Church. The city also features beautiful green spaces such as Borisova Gradina park, perfect for relaxing strolls. Sofia's blend of history, culture, and nature makes it an exciting start to your Balkan journey.

Bucharest, the capital of Romania, offers a perfect blend of relaxing spa experiences, light sightseeing around historic sites and museums, and access to authentic Indian vegetarian dining options. The city is known for its vibrant cultural scene and beautiful architecture, making it an ideal stop for a senior couple seeking both relaxation and gentle exploration. Your planned spa day at Therme București will provide a rejuvenating break amid your travels.

Novi Sad, Serbia, is a charming city known for its relaxing nature walks in Sremski Karlovci, vibrant cultural scene, and historic architecture. It's a perfect spot for a senior couple to enjoy peaceful strolls and cultural exploration in a serene environment. The city offers a blend of natural beauty and cultural richness, making it an ideal stop on your Balkan itinerary.

Belgrade, the vibrant capital of Serbia, is a city rich in history and culture. Explore the iconic Belgrade Fortress with its panoramic views, visit the fascinating Nikola Tesla Museum, and enjoy leisurely strolls along the scenic Danube River. The city also offers excellent Indian vegetarian dining options, making it a perfect final stop on your Balkan journey.