XI. traditional Demino cross-country cycling marathon will traditionally be held in a picturesque place, on the banks of the Volga River, at the site of the largest ski marathon in Russia. Throughout the distance you have chosen, beautiful nature and clean air will be your companions. Let's spend a weekend in a great place and in a good company of people who love a healthy lifestyle! Place: Yaroslavl region Rybinsk district, Ski Sport Center Demino (Demino village) Date: 10.09.2022.