
Sandy Miller

International Mountain Leader
My running journey started when I was very young: my father used to send me and my brother out running along the lane on which we lived, so we would burn off energy! Later, in my teenage years, running became something that I did to train for other sports. This continued until I got to university, when I started to run longer distances. It was then that I started to realize how much I loved running. A couple of years after university, I was living in the UK’s Lake District and was fortunate enough to meet some fell runners. That was the start of my life as a mountain runner! Twenty years later, I still love running in the mountains, whether for fun, guiding clients, or taking part in trail and Skyrunning races.

Sandy running along the high ridge line on Mont Rogneux in the Valais region of Switzerland (Photo: Sandy Miller).

Verbier-St Bernard region of Valais, Switzerland. (Photo: Sandy Miller)
Here for the Women’s Race: From Aspiration to Reality

What started as a simple slogan has now become a broader movement to elevate women’s visibility in trail running.
Tour du Mont-Blanc Trail Running

The Tour du Mont-Blanc (TMB) is our most popular guided and self-guided tour. We offer multiple tour options each trail season.
Run the Alps x On Trail Running Film Grant – Call for Applications

Pitch us your idea for a short film with trail running in the Alps at its heart, and you could receive €5,000 to bring your story to life.