This damp and foggy glade is located in northwestern Tâl Bruinen where wood-trolls and bog-lurkers stalk about the shallow water awaiting their next unlucky victim. It is large enough in itself to embrace yet another landmark, the dark overgrown cave, Bar-e-Therchir.
Eryn Singor is involved in the following deeds:
-  Valuable Heart-wood
The following creatures are found within this area:
- Grasping Pond-lurker
- Summoned Root
- Young Wood-troll Leader
- Young Wood-troll Lobber
- Young Wood-troll Warrior
- Though it is a wonder to behold, travellers who allow themselves to be lulled by the natural beauty of Eryn Singor rarely emerge from its treacherous ravines.
- A host of deadly Wood-trolls have taken up residence within, and delight in descending upon unwary hunters and explorers and tearing them limb from limb. - Deed Text
|Settlements, Areas and Landmarks of The Trollshaws|
|Settlements:||Echad Candelleth • Rivendell • Thorenhad|
|Areas:||Bruinen Gorges • Giant Valley • High Moor • Nan Tornaeth • North Trollshaws • Rivendell Valley • South Trollshaws • Tâl Bruinen|
|Landmarks:||Amon Nendir • Amon Varadh • Bar-e-Therchir • Barachen's Camp • Barad Glamgil • Barad Remmellad • Bear Dens • The Blooming Fens • Cirith Ulunn • Crumbled Cellar • Delossad • Drauglad • Draugroth • Echad Gauradan • Eryn Singor • The Ford of Bruinen • Forgotten Monument • Garbert's Cottage • The Gates of Imladris • Gladdalf • The Glamgil Falls • Laenan • The Last Bridge • Lavanim • The Lost Temple • Minas Agor • Minas Ciliant • Narlinn's Post • Nurath • Ost Belegram • Ost Brandras • Ost Chall • Ost Dúrgonn • Ost Thondol • The Stone-trolls' Glade • The Stonemere • Taur Ornolf • Thingroth • Torogrod • Trapdoor Lair • The Wovenvales|