The Spengler Cup is Europe‘s oldest club tournament and Davos is the record holder in the Swiss Ice-Hockey Championships. The world‘s cross-country skiing elite have met in Davos for 30 years. Klosters plays host to snow-polo teams. And mountain runners from all over the world line up for the annual Swiss Alpine Marathon. Davos Klosters also stages many other small yet select sporting events in addition to these major attractions.