Henneth Annûn

Henneth Annûn, also called the Window of the Sunset, was a beautiful waterfall with a cave behind it. Located in Ithilien, it was used by Faramir and his men as a hidden refuge. They stored weapons and food there. Frodo Baggins and Samwise Gamgee were taken there to be questioned by Faramir. Gollum found it by accident, diving for fish in the pool below the fall. In order to keep it secret, the penalty for coming to Henneth Annûn without permission was death; Frodo convinced Faramir to spare Gollum and he was brought to the cave blindfolded.