Lac d'Allos

About

The Lac d'Allos is a breathtaking alpine gem, the largest natural high‑altitude lake in Europe, sitting at 2,228 m above sea level and spanning 54 ha. The crystal‑clear waters shine beneath a backdrop of towering peaks, and the surrounding valley is teeming with wildlife, including native trout species such as fario and brook trout. Visitors can reach the lake via well‑marked hiking trails that depart from several nearby car parks, offering routes for all skill levels—from a gentle 1½‑hour walk from the Laus car park to a more challenging 4½‑hour trek from the Allos village. The area is protected under Parc National du Mercantour regulations, ensuring minimal environmental impact and a tranquil experience for nature lovers, families, and hikers alike. Late June and September are the best times to visit, when the crowds thin and the weather is mild, allowing for a relaxed exploration of the lake’s expansive shoreline, scenic valley loops, and panoramic overlooks.

Highlights

• Vast Alpine Lake
• Crystal Clear Waters
• Wild Trout Habitat
• Mountain Trail Access

Must-See Areas

Good to Know