What It’s Like to Fast-Pack the Tour du Mont Blanc

<p><strong>Fast-packing the Tour du Mont Blanc — twice</strong></p><p>The Tour du Mont Blanc is one of Europe&#39;s classic long-distance trails, taking you through France, Italy and Switzerland around the Mont Blanc massif.</p><p>Beth Langley has done it twice — both times in four days.</p><p>The first time was in 2022, when she took on the TMB solo as a personal challenge. The second was in 2025, when she returned with her boyfriend Arthur to recce the route for the UTMB race.</p><p>In this episode, we get into what it actually feels like to fast-pack the TMB rather than hike it over the more typical 10–12 days.</p><p>Beth explains how she splits her time between power-hiking the climbs and running the descents, what it&#39;s like to spend up to 12 hours a day moving through the mountains, and how you keep yourself moving when you&#39;ve still got a big climb ahead and your legs are already tired.</p><p>We also talk about the unexpected pleasures of the TMB — including some excellent refuge food — and the joys of discovering that a second T-shirt is apparently unnecessary.</p><p>But the conversation takes a more interesting turn when we compare Beth&#39;s two trips.</p><p>Doing the TMB solo gave her a particular sense of achievement and self-reliance. She talks about how knowing she had set herself a difficult challenge and completed it gave her confidence that carried back into everyday life, including through the harder moments of her PhD.</p><p>We also discuss the difference between racing and having an adventure, why the TMB is more accessible than its reputation might suggest, and why Beth would happily go back for a third time.</p><ul><li><p>What fast-packing the TMB actually looks like</p></li><li><p>Power-hiking the climbs and running the descents</p></li><li><p>Four days and some very long days on the trail</p></li><li><p>Why the TMB isn&#39;t just for ultra runners</p></li><li><p>The best views — and the moments that make you stop</p></li><li><p>What Beth learned from doing the route solo</p></li><li><p>The difference between fast-packing and racing</p></li><li><p>Why doing something difficult on your own can build confidence</p></li><li><p>French mountain food and the question of whether you really need a second T-shirt</p></li><li><p>Would Beth do the TMB for a third time?</p></li></ul><p>If this episode leaves you thinking, <em>I want to do that</em>, you don&#39;t necessarily need to start with the Alps. Beth&#39;s advice is simple: get out