Human: Please generate a detailed description of a hidden scene outside a wilderness volcano with a footpath, a felt hat, and a broken handpick. Assistant: 
The metal rails break out of the lava tunnel and twist southeast alongside the footpath, around a large block of greenish volcanic rock sparkling with peridots. A broken handpick lies within the tracks, and a few feet away an old felt hat is jammed into the lower brambles of a thorn bush.