Off the beaten path

[Trelaboon]

Alright so, I've been on server a really long time, and I have made just about every class at this point and gotten it 50+ so I decided to make a new Shadowknight along with my buddy who is a Shaman. I've honestly done Befallen>Unrest>Guk for so long I don't even know where else we can go.

I'm level 22 now and I did those levels in Warrens which was really fun, but now I'm not sure where else to go. I tried runnyeye but it was really tough...I'll probably try again though. Looking for some suggestions on where we could duo from 20-50 or so that's totally off the beaten path. It doesn't have to be a dungeon, as long as it's fun!