From publisher blurb: The small, sleepy town of Doña Piedra becomes the center of a struggle between a bandit gang and the PCs as the heroes try to solve the mystery of a missing Catholic priest and the valuable treasure he was seeking on a foreboding mountain. The Treasure of Doña Piedra is a one-page, no-frills adventure for Under Western Skies: 2D6 Adventure on America’s Western Frontier, starring characters of varied career backgrounds.