where are Lake, Forbidden Forest, etc?

[Catlady (Rita Prince Winston)]

No: HPFGUIDX 23850

Does anyone know where there is a plausible map of Hogwarts Campus? 
In GoF, starting from Hagrid's Hut, they walk around the perimeter of 
the forest until they are out of sight from the castle, and that is 
where the dragon enclosure is set up for the First Task. How big is 
the Forest, is the castle between the Forest and the Lake, how big is 
the Lake, where is Hogsmeade relative to the Forest, the castle, and 
the Lake, and isn't Hogsmeade further upslope the hillside from the 
castle? Where is the Quidditch pitch in all this?