forest

metsittää

metsä A dense collection of trees covering a relatively large area. Larger than woods.
(quote-magazine)
Any dense collection or amount.

a forest of criticism

Squealing and still propelled by the kick, the calf scrabbled through the forest of legs and into the open.

... in places such as the Forest of Bowland there is hardly a tree in sight and much of the area is a vast tract of almost barren gritstone hills and peat moorland.