These ruins are located in the north-eastern corner of Minas Eriol, just west of the Eglain Camp. These days overrun by goblins, and the ditches below is infested by fell spiders.
The following deeds can be obtained by visiting this location:
-  Our Greatest Find
The following creatures are found within this area:
- 'Once the primary keep of Minas Eriol, proud knights of the Kingdom of Arnor once issued forth from the gates of Ost Laden into the hills and plains below.'
- 'Now only Goblins jeer from the shattered parapets, keeping a dark watch upon those few brave enough to travel into the Lone-lands.' — Deed
|Settlements, Areas and Landmarks of the Lone-lands|
|Areas:||Agamaur • Annunlos • Garth Agarwen • Haragmar • Harloeg • Minas Eriol • Nain Enidh • Talath Gaun • The Weather Hills|
|Settlements:||The Forsaken Inn • Ost Guruth|
|Landmarks:||Amon Ros • Barad Dhorn • Barad Iachiant • Bleakrift • Candaith's Encampment • The Circle of Blood • Dol Vaeg • Echad Sûl • Eglain Camp • Garth Agarwen Gate • Glumhallow • Gondrinn • Iorvinas • Ivar's Crypt • The Last Bridge • The Lornspan • Mithrenost • Naerost • Nan Dhelu • Nindor • Ost Cyrn • Ost Haer • Ost Laden • The Outer Gates • Skirmish Camp • Spring of the Red Maid • Thandobel • Tornstones • Weatherfoot • Weathertop|