Quests starting in Barad Guldur

Name	Level	Zone	Area
Challenge: The Lieutenant and his Steed (Daily)	65	Mirkwood	Dol Guldur
Challenge: The Ten Guards (Daily)	65	Mirkwood	Dol Guldur
Challenge: Two with One Blow (Daily)	65	Mirkwood	Dol Guldur
The Battle in the Tower	60	Mirkwood	Dol Guldur

Quests involving Barad Guldur

Name	Level	Zone	Area
Barad Guldur: The Deep Assault	65	Mirkwood	Dol Guldur
Barad Guldur: The End of the Nightmare	65	Mirkwood
Dol Guldur: Barad Guldur	65	Middle-earth	Global