What's the noun for timberland? Here's the word you're looking for.
timber
(uncountable)Trees in a forest regarded as a source of wood.
(Canada) Wood that has been pre-cut and is ready for use in construction.
(countable) A heavy woodenbeam, generally a whole log that has been squared off and used to provide heavy support for something such as a roof. Historically also used in the plural, as in "ship's timbers".
(firearms, informal) The wooden stock of a rifle or shotgun.
(archaic) A certain quantity of furskins (as of martens, ermines, sables, etc.) packed between boards; in some cases forty skins, in others one hundred and twenty. Also timmer, timbre.