Updated April 2, 2024 The Marmotte Gran Fondo Pyrenees 2024 is a challenging cycling event in the stunning Pyrenees mountain range in Southwest France. It is known for its demanding climbs and breathtaking scenery, attracting cyclists worldwide. The event encompasses several iconic climbs, including the Col du Tourmalet, Hourquette d'Ancizan, Col d'Aspin, and Col du…