Upperdark

The Upperdark was an Underdark realm 3 mi (4.83 km) below the surface of Toril.

Geography
It was here where the surface dwellers and those in the Underdark most often meet.

Caverns and tunnels

 * Labyrinth
 * Wormwrithings

Settlements

 * Blingdenstone
 * Brikklext
 * Cairnheim
 * Deepburrow
 * Dolblunde
 * Drik Hargunen
 * Durgg-Gontag
 * Iltkazar
 * Menzoberranzan
 * Oaxaptupa
 * Ooltul
 * Rringlor Noroth

Other locations

 * Ammarindar
 * Araumycos
 * Deep Shanatar
 * Fardrimm
 * Great Rift
 * Oghrann
 * Rrinnoroth
 * Tethyamar