The Lake of Sainte-Croix in France Isn’t a Lake? Unveiling the Truth Behind This ‘Bold’ Reservoir and Its Breathtaking Blue Waters
When you think of Provence, the romantic purple of lavender fields probably comes to mind. But for someone like me, who’s travelled all over Europe and seen countless sights, there’s a shade of blue that’s even more unforgettable than that purple: the Lake of Sainte-Croix. The first time I saw a photo, I thought it was a lagoon on some Pacific island. But when I looked it up, I found out it wasn’t a natural lake at all—it’s actually a proper reservoir. I found that contrast absolutely fascinating.
An ‘Audacious’ Masterpiece in the Verdon Gorge
The full name of the lake is the ‘Sainte-Croix artificial reservoir’, formed after a dam was built here in 1974. In simple terms, the creation of this reservoir was an act of sheer audacity—to harness the waters of the Verdon River, they flooded the entire valley, including the old village of Sainte-Croix. Beneath that stunning expanse of turquoise water we see today lies a medieval town. It instantly transforms the place from a romantic scenic spot into one with a touch of poignant history. But this triumph of human engineering also made it one of France’s most significant reservoirs, responsible for irrigation and supplying water to surrounding towns.
Standing by the shore, it’s hard to believe it’s man-made. Thanks to the limestone geology, the water shimmers a Tiffany blue in the sunlight. Anyone who’s been there knows that feeling of wanting to dive straight into that impossibly clear water. Looking down from the high cliffs, the reservoir looks like a gem set within the canyon, softening the rugged limestone landscape.
Boating, Cliff Jumping, Sunbathing: Countless Ways to Enjoy the Reservoir
When you visit the Lake of Sainte-Croix, don’t just snap a photo from the viewpoint and leave. The experiences here are wilder than you’d imagine! The local favourite is to hire a small boat (no licence needed), cross the lake, and paddle your way into the Verdon Gorge. As you slowly enter the gorge area, the sheer cliffs on either side draw closer, and the wind turns cool. You’ll instantly understand why this is often called the European ‘Grand Canyon’.
- Pedal Boat / Electric Boat: The classic choice. No physical effort required, and it’s an easy way to venture deep into the gorge, feeling the awe of being surrounded by limestone walls in the narrow channels.
- SUP / Kayak: If you’re up for a bit of exercise, paddling yourself is highly recommended. The sound of the paddle gliding through the water, combined with the natural echoes in the canyon—it’s simply awesome.
- Cliff Jumping: There are plenty of natural jumping spots around the lake. Taking the leap from rocks a few metres high is the ultimate summer cool-down activity. Just remember to be safe and check the water depth before jumping.
I remember once kayaking deep into the gorge, with no one else around except a few wild ducks swimming nearby. Looking up at the sheer cliffs, and down at the crystal-clear water, I truly felt that this reservoir was more than just a water storage facility—it felt like a hidden world forgotten by time.
More Than a Reservoir: The Local Life at Lake of Sainte-Croix
Many travellers rush through Provence, but I’d recommend spending a night in one of the small towns by the Lake of Sainte-Croix. As evening approaches and the day-trippers leave, the lake becomes calm again. Sitting at a lakeside restaurant with a plate of mussels and a glass of white wine, watching the sunset paint the water in shades of gold—that’s the slow-paced lifestyle the French truly cherish.
A local friend told me that every summer when water levels are at their lowest, you can sometimes see the remnants of the old Sainte-Croix village walls emerge from the water, a reminder of what once lay here. This interplay between humanity and nature, history and modernity, elevates the reservoir from a mere piece of infrastructure to a place brimming with stories.
If you’re drawn to ‘man-made wonders’ nestled within nature, the Lake of Sainte-Croix definitely deserves a spot on your travel list. It proves one thing: a reservoir can be boring, or it can be so audaciously beautiful it makes you lose all track of time. Next time you’re in the south of France, don’t just chase the lavender fields—take a detour and see this blue. You’ll know exactly what I mean.