![Vasaloppet is a 90-km classic cross-country ski course with about 16,500 participants who ski from Sälen to Mora in Sweden Stock Photo - Alamy Vasaloppet is a 90-km classic cross-country ski course with about 16,500 participants who ski from Sälen to Mora in Sweden Stock Photo - Alamy](https://c8.alamy.com/comp/F7H5E6/vasaloppet-is-a-90-km-classic-cross-country-ski-course-with-about-F7H5E6.jpg)
Vasaloppet is a 90-km classic cross-country ski course with about 16,500 participants who ski from Sälen to Mora in Sweden Stock Photo - Alamy
![Pippa Middleton taking part in the 90 km long cross country skiing competition Vasaloppet, wich runs between Salen and Mora in Sweden on Sunday March 4, 2012 Stock Photo - Alamy Pippa Middleton taking part in the 90 km long cross country skiing competition Vasaloppet, wich runs between Salen and Mora in Sweden on Sunday March 4, 2012 Stock Photo - Alamy](https://c8.alamy.com/comp/2GJ798A/pippa-middleton-taking-part-in-the-90-km-long-cross-country-skiing-competition-vasaloppet-wich-runs-between-salen-and-mora-in-sweden-on-sunday-march-4-2012-2GJ798A.jpg)
Pippa Middleton taking part in the 90 km long cross country skiing competition Vasaloppet, wich runs between Salen and Mora in Sweden on Sunday March 4, 2012 Stock Photo - Alamy
![Vasaloppet is a 90-km classic cross-country ski course with about 16,500 participants who ski from Sälen to Mora in Sweden Stock Photo - Alamy Vasaloppet is a 90-km classic cross-country ski course with about 16,500 participants who ski from Sälen to Mora in Sweden Stock Photo - Alamy](https://c8.alamy.com/comp/A59EC4/vasaloppet-is-a-90-km-classic-cross-country-ski-course-with-about-A59EC4.jpg)
Vasaloppet is a 90-km classic cross-country ski course with about 16,500 participants who ski from Sälen to Mora in Sweden Stock Photo - Alamy
![Sweden, Home to the World's Oldest Cross-Country Ski Race, Confronts a Changing Climate | The New Yorker Sweden, Home to the World's Oldest Cross-Country Ski Race, Confronts a Changing Climate | The New Yorker](https://media.newyorker.com/photos/5c7ee3a16531882c97e5bf7b/master/w_2560%2Cc_limit/McKibben-SwedenSkiRace-2.jpg)