Keruukierros

Keruukierros is a Finnish term that translates loosely to "gravel round" or "gravel tour." It refers to a specific type of cycling or hiking route that predominantly utilizes unpaved surfaces, such as gravel roads, forest paths, and dirt tracks. These routes are often found in rural or natural settings, offering a more adventurous and scenic experience compared to paved road cycling.

The appeal of a keruukierros lies in its connection to nature and the challenge of navigating varied terrain. Cyclists and hikers often seek out these routes to escape traffic, enjoy the tranquility of the countryside, and experience a different kind of physical activity. The surfaces can range from well-maintained gravel paths to more demanding, loose gravel or rocky trails, requiring appropriate equipment and skill.

While the term is commonly associated with cycling, particularly gravel biking, it can also be applied to hiking or even cross-country skiing if the route follows similar unpaved paths. The popularity of gravel biking has seen a rise in the designation and creation of specific keruukierros routes in many regions, often marked on local maps or cycling apps. These routes are designed to offer a continuous experience on unpaved surfaces for extended distances.