Gargan Roo

Gargan Roo is the ancient tunnel that runs underground between Treno and Alexandria, crossed by riding a Gargant. You never see it on the world map, because the entrances are inside the two cities rather than out in the open, so the map below marks its two ends instead: Alexandria to the north, Treno to the south. Check out the Gargan Roo section of the walkthrough for the trip through it.

When You Visit

You visit Gargan Roo at this point in the walkthrough: