Athens Adventure 4 Days Itinerary

Begin your second day with a visit to the Acropolis Museum (Museo Akropoleos). This modern museum houses an extensive collection of artifacts from the Acropolis site, providing a comprehensive overview of ancient Greek art and culture. Afterward, take part in the tour Athens: Food Market Visit and Cooking Class with Wine where you'll learn how to prepare traditional Greek dishes using fresh ingredients from local markets.

After enjoying your culinary creations for lunch, make your way to Syntagma Square (Plateia Syntagmatos). Here you can witness the Changing of the Guard ceremony at the Tomb of the Unknown Soldier (Mnemeíon Agnostou Stratiotou). Then stroll through the nearby National Gardens of Athens (Ethnikos Kipos), a peaceful oasis in the heart of the city.

In the evening, head up to Mt. Lycabettus (Lykavittos) for breathtaking views over Athens as the sun sets. You can either hike up or take a funicular railway to reach the summit. For dinner, dine at Orizontes, located on top of Mt. Lycabettus offering stunning panoramic views along with delectable cuisine.

Kick off your third day by visiting one of Athens' most important archaeological sites - Agora of Athens. This ancient marketplace was once a bustling hub for commerce and social gatherings in classical times. Join an informative tour such as Athens: Acropolis Entry Ticket with Optional Audio Guide which includes access not only here but also other key sites around town like Hadrian's Library or Roman Agora if desired!

For lunch today head over towards Psiri district where many trendy eateries await; try out something new at popular spot called 'Lithos'. Post-meal continue exploring area further perhaps stopping off briefly check out street art murals scattered throughout neighborhood before moving onto next destination: National Archaeological Museum! Home vast collection spanning millennia worth artifacts showcasing rich cultural heritage Greece itself.

Conclude busy yet fulfilling day unwinding little bit visiting local bar 'Brettos' situated within walking distance from previous stops mentioned earlier; perfect place sample some unique spirits crafted right there premises themselves! Alternatively if prefer quieter setting opt instead cozy café 'Little Kook' themed decor sure delight anyone looking quirky experience end night on high note.

Start your final day in Athens with a visit to the National Library of Greece (Ethnikí Vivliothíki tis Elládos). This neoclassical building, designed by the Danish architect Theophil Hansen, houses a vast collection of books and manuscripts. It's a perfect spot for book lovers and those interested in Greek history and culture. Afterward, take a leisurely stroll to the nearby Academy of Athens (Akadimía Athinón), another architectural masterpiece that showcases classical Greek design.

In the afternoon, embark on an exciting tour From Athens: Cape Sounion & Temple of Poseidon Half Day Tour. This half-day excursion takes you along the scenic coastal road to Cape Sounion, where you'll visit the ancient Temple of Poseidon. Perched on a cliff overlooking the Aegean Sea, this temple offers stunning views and is steeped in mythology. Enjoy some free time to explore the area and take photos before heading back to Athens.

For your final evening in Athens, head to Psiri, a vibrant neighborhood known for its nightlife and eclectic mix of bars, restaurants, and cafes. Start with dinner at Taverna Tou Psiri, where you can enjoy traditional Greek dishes in a lively atmosphere. After dinner, explore the area's numerous bars and lounges; one popular spot is 'Six D.O.G.S', known for its creative cocktails and trendy vibe. End your night with a visit to 'The Clumsies', one of Athens' top-rated cocktail bars.