Day 1: 1. Alexander Nevsky Cathedral - Historical landmark The Alexander Nevsky Cathedral is a magnificent Bulgarian Orthodox cathedral known for its impressive Neo-Byzantine architecture. Explore the stunning interior adorned with beautiful frescoes and icons. (Duration: 1 hour) Address: 1 Alexander Nevsky Square, Sofia 2. National Museum of History - Museum Delve into Bulgaria's rich history at the National Museum of History. Discover fascinating artifacts, ancient treasures, and learn about the country's cultural heritage through various exhibitions. (Duration: 2 hours) Address: 16 Vitoshko lale Street, Sofia 3. Vitosha Boulevard - Shopping district Indulge in some retail therapy at Vitosha Boulevard, Sofia's main shopping street. Explore the numerous boutiques, brand stores, and charming cafes along this vibrant boulevard. (Duration: 2 hours) Address: Vitosha Boulevard, Sofia Google Maps link for Day 1: https://www.google.com/maps/dir/1+Alexander+Nevsky+Square,+Sofia/16+Vitoshko+lale+Street,+Sofia/Vitosha+Boulevard,+Sofia

Day 2: 4. Boyana Church - UNESCO World Heritage Site Visit the Boyana Church, a UNESCO World Heritage Site, renowned for its stunning medieval frescoes. Admire the intricate artwork that dates back to the 13th century and explore the charming surroundings. (Duration: 1.5 hours) Address: 3 Boyansko Ezero Street, Sofia 5. National Palace of Culture - Architectural landmark Explore the National Palace of Culture, a modernist architectural masterpiece that hosts various cultural events. Admire the unique design, visit the art galleries and enjoy a walk in the nearby park. (Duration: 2 hours) Address: 1 Bulgaria Square, Sofia 6. Sofia Central Market Hall - Culinary experience Immerse yourself in the vibrant atmosphere of the Sofia Central Market Hall. Browse through a wide variety of fresh produce, local delicacies, and unique Bulgarian products. Don't miss the chance to taste traditional dishes. (Duration: 1.5 hours) Address: 25 Maria Luisa Boulevard, Sofia Google Maps link for Day 2: https://www.google.com/maps/dir/3+Boyansko+Ezero+Street,+Sofia/1+Bulgaria+Square,+Sofia/25+Maria+Luisa+Boulevard,+Sofia

Day 3: 7. National Museum of Natural History - Museum Discover the wonders of nature at the National Museum of Natural History. Explore the extensive collection of fossils, minerals, and specimens showcasing Bulgaria's diverse flora and fauna. (Duration: 2 hours) Address: 1 Tsar Osvoboditel Boulevard, Sofia 8. Sofia Zoo - Outdoor recreational area Spend a relaxing time at the Sofia Zoo, home to various exotic animals and beautifully landscaped gardens. Enjoy observing the animals, take a leisurely walk, or have a picnic amidst the serene environment. (Duration: 2.5 hours) Address: Sofia Zoo, 1 Srebarna Street, Sofia 9. Borisova Gradina - City park Take a stroll through Borisova Gradina, the largest park in Sofia. Enjoy the tranquility of the park, rent a bike, or have a picnic in this green oasis. Admire the stunning lake and charming alleys. (Duration: 1.5 hours) Address: Borisova Gradina, Sofia Google Maps link for Day 3: https://www.google.com/maps/dir/1+Tsar+Osvoboditel+Boulevard,+Sofia/Sofia+Zoo,+1+Srebarna+Street,+Sofia/Borisova+Gradina,+Sofia