Dustwall Mountains

The Dustwall Mountains separated southern Raurin from northern Durpar in the Shining South. They were so named because they protected Durpar from the turbulent sandstorms that ravaged the Raurin desert.

Description
The Dustwall mountains averaged 15,000 ft. (4600 m) high, making them one of the tallest mountain ranges in all of Toril. The highest peak of the Dustwall mountains, Adama's Wrath, soared over 22,000 ft. (6700 m) into the air.

Rumors and Legends
It was rumored that the Dustwall Mountains rose during the cataclysm that destroyed the Raurin empire.