Yo the Bonedragon place is fun.
I was lvl 15 i think and we explored around and stumbled across them. We were sure we are going to die but in the end we bashed them boneones well.
Here you go, not my map picture, but i was on my moms puter at the time, i circled the location in red, where good o' rotskale and his buddies were hanging out.