Those areas, however, are somehow less interesting for the vertical rock climbers because of the fragility of the more calcareous rock. For these climbers the peaks and pinnacles of the Central Chain - made up of solid "Dolomia principale"- remain the main attraction. Challenging historic itineraries like the Via Preuss and Diedro Fehrmann on Campanile Basso, the Via Schulz and the Pilastro die Francesi on the Crozzon di Brenta, the Via Videsott on the Cima Margherita, the Via Dibona on the Croz dell'Altissimo and so many other classic routes and their endless variants attract many climbers every year. The Brenta group has become also popular with mountain bikers and has become in the last decade a base for paragliders. Former European Champion (2006, 2010) and World Cup Silver Medalist (2011) Paragliding Luca Donini is from Molveno.