Day 1:

**Morning: Acropolis and Parthenon**

- Start your trip by exploring the Acropolis and marveling at the iconic Parthenon.

- Visit the Acropolis Museum to delve into the history of the ancient site.

**Afternoon: Plaka District**

- Stroll through the charming Plaka neighborhood.

- Have lunch in a traditional Greek taverna.

**Evening: Monastiraki Square**

- Explore Monastiraki Square and its vibrant flea market.

- Enjoy dinner in one of the local restaurants.

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Day 2:

**Morning: National Archaeological Museum**

- Spend the morning at the National Archaeological Museum.

- Explore its vast collection of ancient artifacts.

**Afternoon: Lycabettus Hill**

- Hike or take the funicular to the top of Lycabettus Hill for panoramic views.

- Have lunch at the hilltop restaurant.

**Evening: Kolonaki District**

- Explore the upscale Kolonaki district for shopping and dining.

- Enjoy dinner at a trendy restaurant.

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Day 3:

**Morning: Ancient Agora**

- Visit the Ancient Agora and Temple of Hephaestus.

- Explore the Stoa of Attalos and other historical structures.

**Afternoon: Kerameikos Archaeological Site**

- Discover the Kerameikos Cemetery and Archaeological Site.

- Have lunch at a nearby taverna.

**Evening: Thissio**

- Enjoy an evening walk in the Thissio neighborhood.

- Choose a restaurant with a view of the illuminated Acropolis.

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Day 4:

**Morning: National Garden of Athens**

- Relax in the National Garden of Athens.

- Visit the Zappeion Hall and the Panathenaic Stadium.

**Afternoon: Syntagma Square**

- Explore Syntagma Square and watch the changing of the guard at the Parliament.

- Have lunch at a cafe with a view of the square.

**Evening: Psiri District**

- Experience the nightlife in the Psiri district.

- Enjoy dinner and live music at a traditional Greek taverna.

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Day 5:

**Morning: Cape Sounion Day Trip**

- Take a day trip to Cape Sounion.

- Visit the Temple of Poseidon and enjoy the stunning coastal views.

**Afternoon: Beach Time or Vouliagmeni Lake**

- Relax at a beach like Vouliagmeni or enjoy the natural spa at Lake Vouliagmeni.

- Have a leisurely lunch by the water.

**Evening: Farewell Dinner**

- Return to Athens for a farewell dinner, perhaps in the scenic neighborhood of Anafiotika.

This itinerary offers a mix of ancient history, vibrant neighborhoods, and scenic spots. Adjust based on your interests and pace.