The Upperdark was an Underdark realm 3 mi (4.83 km) below the surface of the Head of the Greatwyrm and other "Upper Worlds". It was here where the surface dwellers and those in the Underdark most often met.
The Upperdark was an Underdark realm 3 mi (4.83 km) below the surface of the Head of the Greatwyrm and other "Upper Worlds". It was here where the surface dwellers and those in the Underdark most often met.