27. Wachau Radmarathon

Wachau Radmarathon is an open road marathon in the UNESCO World Heritage landscape of the Wachau and adjacent Waldviertel. Recent start lists show around 2,000 riders across the main route options, making it one of Austria’s larger amateur road events. The series combines vineyard roads, rolling valley terrain and longer challenging routes, so it appeals to ambitious amateurs rather than licensed-only racers.