I am new to WoW and got stuck in this part of quest, I was riding the horse and killing Worgens, then the horse died at 26 of 30, after that I was stuck with no horse to reach the 30, and no way to go back past the barrier and ride again.
So I killed myself, and now I am back behind the barrier and my body is on the other side.
Is there any solution other than deleting and creating a new character?