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
“The Orfalch Echor was a large ravine that ran through the Echoriath, the Encircling Mountains...Orfalch Echor
“Cabed Naeramarth was a river chasm of the river Teiglin. The chasm was known earlier as...Cabed Naeramarth