Stone Circle what would liz lemon do?

Pleased with the praise he lowered his head at her nudge, sniffing the ground. He moved forward and went to the left finding that the smell was fainter to the left than when he was facing straight ahead. Putting two and two together he went straight again until the scent faded and went to the right. This was fairly simple so far, the tracking part at least. Finally he found where the scent was coming from, a small hole in the side of a hill that was completely dark. "In here Addie" he called softly.