There’s a particular kind of tired that comes from a week on the trail, legs heavy, shoulders sore from the pack, and completely worth it. I’ve just got back from completing the Tour du Mont Blanc, a route that circles the Mont Blanc massif through France, Italy, and Switzerland, and I wanted to share a bit of what it took to get round, and why I think this kind of challenge matters, for me and for anyone I work with.

The route

The TMB is roughly 170km, with somewhere around 10,000 metres of ascent over the full circuit, depending on the variant you take. You’re moving through three countries in a matter of days, up over high passes and down into valleys, past glaciers, alpine lakes, and old stone bridges that have clearly been carrying walkers for centuries.

Why it’s not just about fitness

People sometimes assume a trip like this is purely a test of cardio and leg strength, and while both matter, that’s only part of the picture. Days of consecutive walking on uneven, steep terrain, carrying a loaded pack, demands a level of muscular endurance, joint resilience, and postural control that most standard training plans don’t touch. It’s exactly the kind of functional strength I build into programming year round, not just to get someone up a mountain, but because it’s the same capacity that keeps people steady, capable, and independent in everyday life.

The high points, literally and otherwise

Some of the ridge walking gave views straight across to the Mont Blanc massif itself, glaciers and all, and standing at the top of a climb with your arms out and the whole valley below you is a genuinely hard feeling to put into words. There were quieter moments too, an alpine tarn so still it mirrored the peaks around it, a group photo squeezed onto an old stone bridge somewhere in the forest, everyone grinning despite the packs and the miles already behind us.

What I’m taking from it

Every trip like this reinforces the same thing for me, that the body is built to be used, and the more consistently you train it, the more it gives back when it counts. Whether that’s a week crossing the Alps or simply managing daily life with more strength and confidence, the principle is the same.