High up in the French Alps, it's enthralling to imagine the forces that shaped these colossal peaks. The African and Eurasian tectonic plates collided some 35 million years ago, forcing the land skyward into a 1000km chain of saw-edged mountains.
©gorillaimages/Shutterstock
Holafly eSIM provides unlimited mobile data with no hidden fees, giving you peace of mind wherever you travel. Stay connected even after your plan ends with Always On. Use code LONELYPLANET for an exclusive discount.
Lonely Planet may earn a commission from affiliate links on our site. All recommendations and reviews reflect our own independent opinions.
Planned by local experts and tailored to you, Lonely Planet Journeys handles the logistics so you can just enjoy the trip. Tell us what you want and we'll build your France itinerary from scratch, or browse our bookable trips to get inspired.
Get a book. Get inspired. Get exploring.
in partnership with getyourguide
Lonely Planet may earn a commission from affiliate links on our site. All recommendations and reviews reflect our own independent opinions.