Have you already taken part in a number of granfondos and are you starting to feel the urge to go ultra? It's time to take the next step, but perhaps the Ultrafondo course still scares you a little? The Superfondo has been specially designed for you! First of all, test yourself against the imposing start ofUltrafondo the Everest with the "Col du Lein - Ovronnaz - Mayens-de-la-Zour" sequence, then follow the classic Marmotte Granfondo route from Bramois.