Tour de Ski - Wikipedia
https://en.wikipedia.org/wiki/Tour_de_SkiThe Tour de Ski (TdS) is a cross-country skiing event held annually since the 2006–07 season in Central Europe, modeled on the Tour de France of cycling. The Tour de Ski is a Stage World Cup event in the FIS Cross-Country World Cup. Each Tour de Ski has consisted of six to nine stages, held during late December and early January in the Czech Republic, Germany, Italy, and Switzerland. As of …
2021–22 Tour de Ski - Wikipedia
https://en.wikipedia.org/wiki/2021–22_Tour_de_SkiThe 2021–22 Tour de Ski will be the 16th edition of the Tour de Ski and part of the 2021–22 FIS Cross-Country World Cup. The World Cup stage event will begin in Lenzerheide, Switzerland on 28 December 2021 and conclude with the Final Climb stage in Val di Fiemme, Italy, on 4 January 2022. The tour will be the fourth edition starting in Lenzerheide. Alexander Bolshunov from Russia and Jessie Diggins from United States will be the title defenders.