Danish cross-country expert Annika Langvad stood on the podium several times in World Cup races in Lenzerheide, but was never able to win. Now retired, she actually wants to enjoy her time off, but after meeting up with Claudio Caluori, her racing spirit quickly returns. German professional mountain biker Steffi Marth presents the pair with the third challenge as part of "Take Claudio to the Limit": an adventure race, the "Race to the Moon" in Arosa Lenzerheide. Biking, hiking and public transport - there are no rules and no limits. The first to take the "Home of Trails" flag on the moon wins.