Arroyo Áspero is a short watercourse, approximately 2 kilometers in length, located in the province of Córdoba, Argentina. It flows through the area near Villa Berna. A notable hiking route of 7.82 kilometers with an elevation gain of 1161 meters begins at Estación Yata and follows the arroyo del cerro aspero, indicating the water body is situated within a significant topographic feature, likely a hill or mountain, which shapes its character. This suggests the arroyo's course is through a natural, undeveloped landscape suitable for outdoor recreation. The specific activity documented is hiking along the arroyo, not paddling. No details are available regarding put-in or take-out access points for boats, watercraft regulations, seasonal water levels or temperatures, water quality, on-water hazards, or dedicated paddling routes. The absence of such details indicates that while the arroyo exists as a geographical feature in a scenic area, it may not be a recognized or practical destination for paddling activities. Paddlers should seek further local verification to determine if the water body's flow, depth, and access are suitable for any form of boating before planning a trip.