The troggs in the tunnel are extremely hostile, and haven't shown any hesitation in attacking travelers through the tunnel. You seem tough enough, though, so you should probably be safe.$b$bDirections? If you're going to speak with Senir, you'll find him in Kharanos.$b$bMake your way through the tunnel, and after you come out on the other side, just keep following the road, it'll run right into Kharanos.