The Hidden Forest

Hi. I've been playing the alternate progression path and made my way through to Stonebrunt and buddied up with the kejek. I did all of their missions and now their boss tells me to go to Gloomingdeep which he says is under the mountain. I got the note and the rune key but have no idea where the entrance is. I went into the mine shaft at the kejek village but there are only some rocks at the end that open like doors when clicked but that's it. Can someone clue me in as to where the entrance is?

Okay, so I found the entrance, it's at the "spinning rocks" on the eastern zone edge. I'm surprised it's not marked on the map that comes with the THF client.

Alt P is a largely forgotten land for the masochistic