The opening of the cave is ten feet wide, though it is partially blockaded by a wooden structure that might provide cover for those guarding the cavern from a major assault. Arkan, you notice something odd about the smell of the place--there isn't one, or not much of one. Though goblins generally live in more hovel-like abodes, this place seems almost tidy. Almost: there are bits of bone and the odd weapon strewn about, but the walls are hewn straight and, if you feel them, you'll noticed they're tiled.
The moonlight does not enter the cave (the cave entrance points west), so it's simple for Tuli to remain in shadows--in fact, after ten feet, she cannot see her hand in front of her face. The dwarves can tell, however, that the cavern extends, at the least, farther than sixty feet into the side of the hill into which it's built, and that there is a passageway to the left which is narrower than the main passage. Arkan, especially, can smell the distinct odor of goblin sweat wafting down this passage, though everyone else notices it as well.
OOC: We're not running in initiative here, so jump in whenever you need to.