Underchasm



The Underchasm was a huge canyon created by the spellplague in 1385 DR that ran roughly north to south from Akanûl to the borders of Halruaa. The chasm extended all the way to the Underdark. The upper Underchasm was home to many flying monsters such as dragons.

Notable locations

 * Rathgaunt Mote
 * Sadrach’s Splinter