Your walk from
Etsaut to
Cauterets

You'll want to be comfortable walking around 14 kilometres a day with a daypack — but the more honest measure is the ascent. This section climbs 5,650 metres total, sometimes 1,500 metres in a single day, often above 2,000 metres. The Hiker pace gives you six walking days; the Explorer pace stretches that to seven. Either way, this is a serious mountain section. Walkers who've done one of the Scottish hill trails or a section of the Camino through the Pyrenees are usually ready.

Mid-June to mid-September is the reliable window. The Refuge d'Ayous opens mid-May and closes mid-October, but snow can hold on Col d'Ilhéou and Col d'Ayous into early June — May is possible with caution but the high passes might still be banked. July and August are the most settled months. September is quieter and the colours start to turn, with the trade-off of shorter days. October is for experienced walkers only: refuges close, weather changes fast.

On the lower stages — Etsaut, Gabas, Eaux-Bonnes, Gourette, Arrens-Marsous, Cauterets — yes, your bag is moved between accommodations, up to 20 kg per bag. The exception is Refuge d'Ayous: it's only reachable on foot, three hours' walk above the road, so you'll carry an overnight pack with you for that night. The refuge has bedding; you'll need a sleeping bag liner, your own evening kit, and toiletries. The next morning your main bag is waiting for you in Gabas.

A mix of family-run mountain inns, small village hotels, and one night in a guarded refuge. In Etsaut, Gabas, Eaux-Bonnes, Gourette, Arrens-Marsous and Cauterets you'll stay in inns and small hotels with breakfast included, en-suite where the building allows. The night at Refuge d'Ayous is dormitory — a Parc National des Pyrénées refuge above Lac Gentau, shared sleeping space, half-board with the other walkers. It's the one night of the section where the trail dictates the accommodation, and it's also the one most people remember.

Yes — the GR10 is well-waymarked with red-and-white blazes, and you'll meet other walkers most days during the main season, especially around the Ayous lakes and on the popular middle stages. The two longer days — Etsaut to Refuge d'Ayous (1,580 m of ascent) and Arrens-Marsous to Refuge d'Ilhéou (1,570 m of ascent) — are the ones to plan carefully if you're solo. Forecast and an early start matter; both are big mountain days. We book single rooms where available, with a supplement at the inns that don't have singles.

Our Classic package starts at £749 per person for the six-day Hiker pace, based on two people sharing. That covers all accommodation including the refuge night, breakfast on the inn days, half-board at the refuge, baggage transfer between inns, a route pack with maps and notes, and 24-hour support. On the trail, budget around €30–45 a day per person for lunches, drinks, and an evening meal — French Pyrenean mountain villages are reasonable by alpine standards, and most inns will do you a packed lunch for €10–12.