We are arriving on April 20th at 10 AM at Berlin Airport via AMS via NYC and are trying to figure out something that will keep us awake for the better part of the day/early evening. I have had luck with Hop On/Hop Off busses in the past because the wind in your face keeps you awake (and relatively alert). Also, my understanding is that Berlin is spread out so seems sort of efficient? Traveling with husband and a 15 and 12 year old. None of us have ever been Berlin.
We only have two to three days in Berlin before going Paris. We are hoping to take the new OBB Nightjet which doesn't have schedule yet but it suppose to run 3 times a week starting December 2023!
Thanks for any insight!-