Guild Wars 2

Hi! So there is a lvl80 area between Auric Basin and Dry top that is undiscovered for me. I tried to get there but i cant find any way to it. I once saw a portal(forgot its location) that may lead to it but i couldnt get it because it needed ley-line mastery. Here’s a screenshot:

https://goo.gl/wiYtNj

Any1 know anything about this area?

Those are the guild halls

It’s called Guilded Hallow.
Its one of the 2 Guild Hall Maps

ah oke, didnt know there r 2 guild halls :P.