marina in the resort hafendorf at lake grienerick, rheinsberg, brandenburg

waterway vehicle river boat canal harbor channel dock marina watercraft town sea water boating port bay transport tourism resort hafendorf lake grienerick rheinsberg brandenburg germany architecture german germany stone place north northern brandenburg rheinsberg fall autumn park lake trees tree scenic grienerick blue sky europe foliage leaf color colorful wood woods tree trees way walk trail water resort marina boat boats yacht hafendorf port harbor village dock