Lighthouse on the Baranduin  

'I was able to open all of the containers you recovered and found the key in the final one. These are great tidings for us as we can finally go on the offensive.

'As I mentioned before you left to get the containers, we have been constantly harassed by a creature we believe lives beneath the ruins of the lighthouse. The door is locked so we cannot enter. We have found no other entrance. At this point we do not know how it comes and goes. We are sure that is where it lives though.

'We have lost enough good men to this creature. Take this key, venture beneath the lighthouse and slay whatever you find down there. Do not return until we are safe from its threat.'

With the key to the basement of the lighthouse, you can strike against what now calls it home.

Objective 1

The ruins of the lighthouse are south-east of the colossus.

Gaelnarthan asked you to venture into the lighthouse and defeat the creature you find within.

Objective 2

Gaelnarthan is at the colossus camp.

Gaelnarthan will be pleased to hear the kergrim hunting them has been defeated.