Here’s a short English summary of your Istanbul itinerary:

Day 1: Istanbul Arrival & Dinner Cruise

• Arrive at Istanbul Airport or Sabiha Gokcen Airport.
• Meet your guide and transfer to the hotel (approx. 1.5 hours).
• Check-in and relax.
• Evening Bosphorus Dinner Cruise with entertainment.
• Overnight in Istanbul.

Day 2: Old City Tour

• Breakfast at the hotel.
• 08:30 AM pick-up for a full-day tour of Sultanahmet (Old City):
  • Hagia Sophia (exterior), Blue Mosque, Hippodrome Square, Topkapi Palace, Grand Bazaar.
• Lunch included (Turkish cuisine, drinks extra).
• Return to the hotel.
• Overnight in Istanbul.

Day 3: Princes’ Islands Tour

• Breakfast at the hotel.
• 08:00 AM pick-up for a boat tour to Kinaliada & Büyükada.
• Walking tour in Kinaliada, buffet lunch on the boat.
• Free time (1.5 hours) in Büyükada (optional bike or electric car tour).
• Return to Istanbul around 18:30.
• Overnight in Istanbul.

Day 4: Free Day

• No scheduled activities—explore Istanbul at your own pace.

Day 5: Istanbul Departure

• Breakfast & hotel check-out (by 12:00 PM).
• Private transfer to the airport (4 hours before flight).
• Approx. 1.5–2 hours drive (depending on traffic).
  Enjoy your trip to Istanbul! 🚢🕌