Forbidden Pool

The Forbidden Pool is the place of a precious waterfall and pool within the woods of Ithilien. In The Battle for Middle-earth II, it is found in Ithilien, and can in fact be destroyed, but serves no purpose.

Lore
The Forbidden Pool was really a landmark deep within the haven of Henneth Annun, in Ithilien, at which Faramir once tested the familiarity between Gollum, whom he had found there, and Frodo.