I don't remember where the cave entrance was, kinda got there by sheer luck while escaping from insects.
The first thing you see upon entering is the corpse of a huge spider, legs up.
Caves of Dath Nethryn, coords: 18.7N, 33.5E (found during build 1 tho)
Main: Laurelinarien (LM) Council of the Elder Lords
Other lvl caps: Feantura (RK), Laergwend (Mini), Taurtaren (HNT). Close to cap: Morwinne (CPT), Furcifer (Beorn), Seregeth (WDN)
Work in progress: Dagnirion (Champ), Kitiarya (Burg), Brynhilt (GRD) + [TBD High-Elf]