Maratona dles Dolomites

The Maratona dles Dolomites (Ladin for "Dolomites Marathon"; Italian: Maratona delle Dolomiti), is an annual single-day road bicycle race covering seven mountain passes in the Dolomites. Open to amateur cyclists, the Maratona—with 9,000 riders chosen from 30,000 applicants, from over 70 nations—is one of the biggest Italian Granfondo bicycle races. National Geographic described it as "one of the biggest, most passionate, and most chaotic bike races on Earth."

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