“Uh-oh,” was all that Jack could say. Below them stretched a vast, jungle-like forest so thick that he felt he could step onto the treetops like walking across a carpet. The canopy was colored in greens, tans, and browns, with occasional splotches of colorful flowers growing in the sunlit treetops that broke up the monotony. A wide river wound its way through the forest below, cutting it in half. About fifty kilometers across, the far side of the valley butted up against the base of another mountain range, the one that Jack assumed was the final obstacle between them and the coastline.