Paragliding Chamonix: The 2026 Pilot's Guide

Paragliding Chamonix means flying a full mountain range, not a hillside: launches from 2,000 m to 3,842 m, a granite wall facing you the whole way down, and a valley barely two kilometres wide to land in. It flies nothing like Annecy or the Dune du Pyla. This guide is for the rated pilot arriving with a wing and a VAC chart, not the visitor booking a tandem.

Four launches, two sides of the valley

Chamonix splits into two flanks that trade off through the day — read that trade-off and you've read the site.

Planpraz (2,000 m, SE-facing, under the Brévent) is the reference launch. Gondola access from central Chamonix, a large clean field, and a south-east exposure that works from around 10 a.m. in a summer high. Straight ahead is the Mont Blanc wall; below, the town itself. It's the default launch for a first visit and forgiving on takeoff — though watch for the wind swinging south-west as the day's meteo wind fills in, which closes the launch quickly.

Plan de l'Aiguille (2,233 m, NW-facing, below the Aiguille du Midi) is the opposite: it only soars from around 3–4 p.m., once the sun swings onto its face. This is the evening launch, and it gives the best glides in the valley — 20 to 30 km along the massif toward Argentière and beyond when the breeze cooperates. Reached via the Aiguille du Midi cable car's mid-station and a five-minute walk. The takeoff itself is small and rocky — set up cleanly, there's no room to fix a bad layout.

Aiguille du Midi (3,842 m) and Grands Montets (3,233 m) are the mythical launches — ice, granite, thin air, a narrow takeoff strip. Neither is a site to arrive at without altitude acclimatisation and solid high-mountain flying experience. Wind shifts fast up there, the Aiguille du Midi's north face is one of the most dramatic in the Alps, and mistakes are unforgiving.

Plaine Joux (1,100 m), 15 minutes down-valley in Passy, is the smart backup. South-facing, an FFVL school on site, clean landing at Plateau d'Assy. When Chamonix is capped by low cloud or a strong north wind, Plaine Joux is often still flyable — see the Plaine Joux (Passy) site page for the technical details.

For how Chamonix sits against the rest of the range, our best paragliding sites in the Alps lines it up against Annecy, the Aravis and the Beaufortain.

Aerology: valley breeze plus slope thermals

Chamonix runs on a valley breeze that flows from Sallanches toward Argentière (SW→NE) through the day and reverses at dusk. On top of it, slope thermals switch activity from one side of the valley to the other:

1. Morning (10 a.m.–1 p.m.): Planpraz is in its window — south-east thermals, light breeze, ceilings building steadily. The comfortable slot for a first flight of the day.
2. Midday (1–3 p.m.): Planpraz turns muscular as the meteo wind and peak valley breeze both push in. This is the roughest window — many local pilots sit it out on the ground.
3. Late afternoon (from 3–4 p.m.): the sun swings onto the NW face, Plan de l'Aiguille wakes up. The breeze eases and the long glides begin.
4. Evening (5:30–8:30 p.m. in summer): gentle dynamic soaring along the massif, long airtime running right up to dusk.

That rhythm breaks the moment a strong synoptic wind (north or north-east) takes over — the valley becomes a rotor-filled wind tunnel, launches close, and Plaine Joux or the Swiss side of the border are the better call. The classic spring/autumn trap is the south foehn: blue sky, abnormally warm air aloft, visibility that drops without warning. Cross-check any Chamonix forecast against personal limits before committing — see our guide on how windy is too windy for paragliding.

Season: when Chamonix flies

• Mid-May to early June: high ceilings possible, but snow often still sits on Planpraz and Plan de l'Aiguille.
• July–August: peak season, the longest evening glides, and the busiest cable cars — book ahead.
• September: a quiet, often stable month, still warm enough for solid evening restitution flights.
• Winter: occasional soaring from Planpraz on calm, stable days, but the valley traps cold air fast — inversions, shaded launches and frozen landing fields are the norm, not the exception.

Airspace: the real constraints

Chamonix has no major aerodrome CTR like Annecy, but it comes with its own restrictions:

• Mont Blanc restricted zones: several faces are closed to free flight on the French side (park protection, mountain-rescue operations). The general ceiling stays under 3,000 m QNH without specific clearance.
• Heavy helicopter traffic: PGHM mountain rescue, the Argentière drop zone, tourist rotations. Always look, listen and yield — a rescue helicopter has absolute priority.
• Cross-border airspace: pushing into Italy (Val Ferret, Val Veny) means knowing Italian rules and respecting the ceilings imposed on the south side.

Check the current VAC chart, the FFVL briefing and the local Chamonix Parapente club's annual valley notes before any committed cross-country. When in doubt, Les Bois is the safe default landing.

Landing at Chamonix

Les Bois, on the Route des Praz east of town, is the valley's main official landing — a large FFVL field with windsocks and space to spare. For a flight off Planpraz, the short option is Savoy (by the swimming pool, in town) — narrow and tree-lined, only worth taking in genuinely calm conditions. Glides from Plan de l'Aiguille usually finish at Les Bois, sometimes further down toward Argentière.

One rule holds everywhere in the valley: no landing in hay meadows. Local farmers watch them closely, and a handful of bad landings have already strained relations. Have a backup field in mind, and notify the town hall or landowner if you're forced down off-piste.

Four mistakes pilots make at Chamonix

• Launching Planpraz after 1 p.m. expecting an easy day. The meteo wind and the peak valley breeze stack up right at midday — that clean morning launch turns sporty fast, and plenty of visiting pilots get caught mid-inflation by a gust nobody warned them about.
• Underestimating the south foehn. Blue sky and light wind at valley level can hide a warm, fast airstream aloft. Visibility collapses with little notice — treat a foehn forecast as a reason to stay low and close to the landing, not a bonus XC day.
• Flying too close to the glacier faces without margin. Cold air drains off the ice on the Plan de l'Aiguille side even on warm days, producing sink and turbulence that a pilot used to grassy foothill sites won't expect. Keep height and distance from the ice until you know how a given day is behaving.
• Ignoring helicopter calls. PGHM rescue and tourist rotations use this valley constantly, and their radio calls and flight paths take priority over everything. A pilot who isn't listening — or doesn't know to look toward the sound of rotors — is the one who ends up in the wrong airspace at the wrong moment.

Getting the day right

Reading Chamonix well means cross-checking more than one source before committing to Planpraz — the valley breeze here is easy to misjudge, and a bad read is expensive in a corridor this narrow. OutDare pulls high-resolution AROME forecasts down to the hour, flags the flyable windows for your saved Chamonix launches, and keeps a live flight link running so anyone following your track back home sees you land. In a valley where the window can close in twenty minutes, that's the difference between a good evening glide and a long wait on the ground.

What to take from this

Chamonix rewards pilots who take the time to read the massif rather than force it. Planpraz in the morning, Plan de l'Aiguille in the evening, Plaine Joux when the valley is shut — that loop covers most good weeks here. The rest — Aiguille du Midi, Grands Montets, a run into Italy — is earned with experience and patience, not rushed on a first visit.