The ruins of Rrinnoroth were located beneath the Kuldin Peaks which were located in the surface realm of Tethyr. One of the only access points to the ruins of Drakkalor was down a tunnel which began in Rrinnoroth.
The former dwarven settlement was now devoid of all life. It's sole occupant was the mighty red dragon Charvekkanathor. He used the ruins of Rrinnoroth as his lair and where he stored his treasure hoard. As a result, the ruins where heavily guarded with explosive traps and teleportation wards.
- Bruce R. Cordell, Gwendolyn F.M. Kestrel, Jeff Quick (October 2003). Underdark. (Wizards of the Coast), p. 173. ISBN 0-7869-3053-5.
- Eric L. Boyd (1999). Drizzt Do'Urden's Guide to the Underdark. (TSR, Inc), p. 98. ISBN 0-7869-1509-9.
- Richard Baker, Ed Bonny, Travis Stout (February 2005). Lost Empires of Faerûn. Edited by Penny Williams. (Wizards of the Coast), p. 119. ISBN 0-7869-3654-1.
- Steven E. Schend (1997). Lands of Intrigue: Book One: Tethyr. (TSR, Inc.), p. 89. ISBN 0-7869-0697-9.
Dwarven Valley • Eartheart • Earthfast • Far Hills
Gracklstugh • Iltkazar • Ironmaster • Mithral Hall • Underwatch
Alatorin • Ascore • Citadel Sundbarr • Citadel Yaunoroth • Gauntlgrym • Halls of the Hammer
Hrakhamar • Rrinnoroth • Sarbreen • Splendarrmornn • Tyar-Besil • Tzindylspar • Underhome
Ammarindar • Besilmer • Bhaerynden • Dareth • Deep Kingdom • Delzoun
Gharraghaur • Haunghdannar • Hollowbold • Ironstar • Oghrann • Roldilar • Sarphil
Shanatar (Barakuir • Drakkalor • Holorarar • Korolnor • Torglor • Ultoksamrin • Xothaerin) • Thunderholme