I am planning a trip to Berlin together with my wife for a week. Initially we wanted to do Berlin-Hamburg on the bicycle, but the plane connections are awful and we decided to do a loopback from and to Berlin.
We have seen there are multiple options and we are looking for recommendations of the most scenic routes. We are in it for the experience, not for bragging about distance or speed, so the surroundings and the villages that we will pass through and where we will sleep over are more important than aerobic performance. We will be doing bed-and-breakfasts for accommodation. No camping.
Please do suggest as many routes or places to see along the way, as we usually start cycling and rethink our master-plan in the evenings when we rest. Also, actual links to maps or other resources are welcome. Thank you!