Duck and Cover

How the hell do you get there? I have a map for it in my strat guide but it tells nothing of how to get there. Anyone know?

You have to get the appropriate quest first. Check your strategy guide or Terra-Arcanum.

You should check for the x-files quest in TA, but i'll give you the details anyway.

There's a half orc in the park at Tarant, talk to him, then go to the bar near the graveyard and find the person he told you to look for.
They will fight, then you need to relax him and talk to him, he'll tell you about the skulls.

In order to find the skulls, you need to go that locked werehouse near the docks.

Later he'll tell you to go to blackroot and find Tyron, but he isn't there anymore.

When you'll get to Caladon, you'll find Tyron and he'll tell you about half ogre island.

Half ogre island is just a location, meaning any boat capitan can get you there if you know the way.

Ok, I did the quest. Too bad you can't expose them though.