Swiss Irontrail - 26min Highlight

Swiss Irontrail 2013
August 9th-11th, 2013, Graubünden (Switzerland)
The spectacular Swiss alpine region of Graubünden is host to one of Europe’s most gruelling single-stage ultra trail-running races. This event truly represents the essence of mountain running, taking in stunning vistas, classic Swiss villages and superb alpine trails. It’s the Swiss Irontrail!