Colmenar bike lane: from Madrid to Soto del Real

One of the most popular routes for a leisurely ride starting from Madrid. It begins in Madrid, passes through Tres Cantos and Colmenar Viejo, and continues to Soto del Real, where it finishes. It's a well-known option among road cyclists, gravel cyclists, and those looking to rack up kilometers on a comfortable, linear, and frequently used route.