Yes, the main paths are all paved, others well maintained, and they have short and longer paths, easier and less easy, based on length more than ruggedness. They tell you how long each is before you start.
The easiest walking paths are near the buildings. Other paths in the woods can be more hilly.
Yes
Yes. Some are more hilly than others but it is marked.
There are easy paths and the map clearly states distance.
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