This category is for Cliffs and Ravines.
“The Caragdûr was a steep black precipice of rock located on the north side of the Amon Gwareth...Caragdûr
“Cabed-en-Aras was a deep gorge near Brethil through which the river Taeglin ran. Cabed-en-Aras...Cabed-en-Aras
“The Orfalch Echor was a large ravine that ran through the Echoriath, the Encircling Mountains...Orfalch Echor