Start gently with excellent coffee and a light breakfast at The Barn — a local specialty coffee roastery; open from ~8:00am most days so it's reliable for early arrivals.
A relaxed first outing: walk around Brandenburg Gate and the nearby Memorial to the Murdered Jews of Europe — both are outdoor sites open 24/7 and great for an easy introduction to Berlin.
Visit world-class museums on UNESCO-listed Museum Island; main museums typically open 10:00am–6:00pm (check specific museum schedules and book timed tickets for Pergamon).
Rooftop dinner with Middle Eastern / Mediterranean-inspired dishes and city views; restaurant hours typically extend into the evening, book ahead for prime times.
Early evening river cruises give a different view of the city — typical departures run until early evening, check operators for schedules and book ahead.
Window-shop or buy souvenirs along Ku’damm and visit KaDeWe’s food floors for gourmet treats; stores usually open 10:00am–8:00pm (KaDeWe similar hours).
If your departure allows, spend a relaxing late-afternoon at Berlin Zoo near Zoologischer Garten — zoo hours vary but often close around 5:00–6:00pm in late autumn, so check closing time before visiting.
Finish with a memorable contemporary German tasting-menu experience at Michelin-recognized Rutz — reserve well in advance; dinner service typically in the evening.