Tumun-ghâr is a crafting instance with three quests which reward you with cash, Reputation, Experience points, Legendary Item Experience points, and Iron Garrison Resource Tokens. As of Update 17, this is no longer a Public Dungeon and is a solo only private instance instead. The instance contains approximately 20 nodes of which can be harvested by a Supreme Prospector.
The three quests are repeatable Daily. The resource nodes are on a 3 day timer. When entering the zone you will receive a message telling you how long until the next instance reset and that is when the nodes will re-spawn.
Related quests that start or are found in this area include:
Related quests that involve this area:
-  Tumun-ghâr: Incursion in the Quarry - repeatable
-  Tumun-ghâr: Taking Back What is Ours - repeatable
-  Tumun-ghâr: Things Left Behind - repeatable
Each time the instance is created, it will be populated with either Cave-claw type mobs, Grodbog type mobs or Goblin (and bat) type mobs.
The following creatures are found within this instance:
|Settlements, Areas and Landmarks of The Redhorn Lodes|
|Areas:||Grodbog Hive • Stazgnâkh|
|Settlements:||Auti's Camp • Gharâf-fehem • Knakk's Camp • The Orc-watch|
|Landmarks:||Ashpar's Command • Budkhul-beken • The Burning Altar • The Chittering Hole • Claw Hollow • Fulz-zahar • The Gate of Ruin • Gharâf-fehem • The Great Hive • The Heart of Fire • Malmezel • Menem-mezel • Nud-heden • The Ore-house • The Tailing Pit • The Way of Smiths • Tumun-ghâr|
|Instances:||The Grand Stair|