Via Ferrata · Millau

Both routes are operated by Nature et Sensations, run in French and English, and sit at an "Occasionally sporty" physical level, so the real differentiator is intensity and time. The Boffi via ferrata costs 40 € for a half-day: a compact session that suits first-timers who want to test their grip on iron rungs and exposed rock faces without committing to a long day. The Liaucous route above the Tarn Gorges runs 4h and costs 42 €, placing you high above one of southern France's most dramatic river canyons. For just 2 € more, you get significantly more vertical exposure and a longer sustained adrenaline window. Pick Boffi if it's your first via ferrata. Pick Liaucous if you're ready to push further along the cliff line.