Siren's Grotto is a dungeon hub available as of LU66. It is accessed from the northwest corner of Cobalt Scar. It contains six different dungeons - two advanced solo, three group-scaled, and one x4 raid.
- Siren's Grotto: Tear in the Grotto - Zone for the Quest Tear in the Grotto
- Advanced Solo
- Siren's Grotto: Tavalan Abyss [Advanced Solo]
- Siren's Grotto: Alluring Embrace [Heroic]
- Siren's Grotto: Tavalan Abyss [Heroic]
- Siren's Grotto: Tavalan Abyss [Challenge Heroic]
- Siren's Grotto: Dissension [Raid] (x4 Raid)