A genuinely long haul from Meudon-la-Forêt — 663 km each way, two Supercharger stops, and a limestone canyon worth every kilometer: turquoise river swimming, a natural rock arch, and one of France's best canoe descents. This needs a real long weekend (Thu evening–Tue) or vacation days, not a standard Fri–Sun.
The Gorges de l'Ardèche are a 30km limestone canyon carved by the river between Vallon-Pont-d'Arc and Saint-Martin-d'Ardèche — cliffs up to 300m, warm turquoise water you can actually swim in (unlike most French rivers), and at the entrance, the Pont d'Arc, a 60m-wide natural rock arch the river runs straight through. It's the single best canoeing destination reachable by road from Paris, plus real road cycling on the gorge's D290 corniche and hiking trails threading the cliffs above. The catch is the distance: at 663 km this is roughly ten times farther than most of this series' weekend trips, so it only works as a proper extended break.
Distance Meudon-la-Forêt → Vallon-Pont-d'Arc is ≈663 km (412 mi), about 6h6m–6h15 of driving via the A6/A7 Autoroute du Soleil. That's roughly 2.2× the realistic ~300 km range of a 97%-SOH Model Y Premium, so two Supercharger stops each way are mandatory, not optional.
Sources: Tesla Supercharger location pages (Portes-lès-Valence Ouest, Montélimar); ViaMichelin and Wanderlog Paris–Vallon-Pont-d'Arc route data.
Leave Thursday evening if you can, sleep partway (or push straight through on a Friday departure). Arrive Vallon-Pont-d'Arc, set up camp, and walk down to the Pont d'Arc itself for a first swim in the river beneath the arch — free, spectacular, and the best introduction to the gorge you'll get.
Book a canoe or kayak descent with one of the operators based in Vallon-Pont-d'Arc (Aventure Canoës, Aigue Vive, Canoës Service, Descente Canoë Ardèche — all cluster here and run daily shuttles). A classic half/full-day descent runs roughly €19–32 per adult (canoe/kayak, paddles, life jacket, waterproof barrel, and return shuttle all included), or go bigger with a 2-day descent including an overnight bivouac inside the nature reserve, from around €45/person — genuinely one of the best ways to see the canyon, since the reserve's interior is only reachable by water or serious hiking. Either way you'll pass directly under the Pont d'Arc and through the gorge's most dramatic cliff sections.
Sources: aventure-canoes.fr tarifs 2026; ardeche-canoe.com pricing pages.
The D290 "Route Touristique des Gorges" is a genuinely famous scenic road-cycling route, hugging the canyon rim with viewpoint pull-offs (Belvédères) the whole way — narrow and busy with tourist traffic in peak summer, so ride early morning. Alternatively, hike sections of the GR4 or the marked belvédère trails along the rim for the classic postcard views down into the canyon without the car traffic underneath you.
A slower day: another swim near the Pont d'Arc, a short paddle, or just resting before the long drive. If your calendar is tight, use today to drive partway north and split the return over two days.
Retrace the route north, charging at Montélimar/Portes-lès-Valence then again around Auxerre/Beaune. Home by evening.
Sources: park4night listings for Vallon-Pont-d'Arc; pitchup.com and domaine-des-chenes.fr pricing pages.
Bike loaded inside per the Car Camping & Bike Guide, no range penalty. The D290 gorge road is one of the most scenic road-cycling routes in the region — a genuine draw in its own right — but it's narrow, has real drop-offs, and gets heavy tourist and rental-camper traffic in July/August, so ride at dawn if you want the road (mostly) to yourself. Outside the gorge road itself, the Ardèche backcountry has excellent quiet climbing on smaller D-roads if you want to escape traffic entirely.
| Category | Cost |
|---|---|
| Tolls (A6/A7 Autoroute du Soleil, round trip) | ≈ €70–90 |
| Supercharging (4 stops total, round trip) | ≈ €35–50 |
| Lodging (free aire most nights, or ~€18–24/night campsite fallback) | €0–70 |
| Canoe descent (half/full day, signature activity) | ≈ €19–32 |
| Food (self-cooked, most meals) | ≈ €35–45 |
| Treat: local restaurant meal + crème de marrons d'Ardèche to bring home | ≈ €25–35 + €4–7/pot |
| Total (4–5 nights) | €180–260 |