About this place
The Étang Saint-Ladre Nature Reserve is a small but remarkably biodiverse protected area in the municipality of Boves, right on the southeastern edge of Amiens in the Hauts-de-France region. Covering roughly 13.4 hectares, it sits in the valley of the Avre river, close to the point where the Avre meets the Somme.
How did this landscape come to be?
The patchwork of ponds and wet meadows visitors see today is not a purely natural formation. During the 18th and 19th centuries, this area was heavily worked for peat extraction, harvested for heating fuel. Once digging stopped, the resulting pits filled with water, gradually forming a network of ponds, reed beds and rushes. Over time, plants and animals typical of wetland habitats colonised these flooded pits. This industrial past explains why such a compact area now hosts such a wide range of habitats — open water, reed beds, peat bogs and damp grassland all within a short walk of each other.
Why has it been protected since 1979?
Étang Saint-Ladre was the first site in the historic Picardy region to be granted national nature reserve status, a designation it received in 1979. The decision reflected the exceptional ecological value of this stretch of the Avre valley, located at the very gates of the Amiens conurbation. Its proximity to a major city makes the reserve especially valuable — one of the few places nearby where wetland birds and peatland plants can thrive largely free from urban pressure.
What wildlife can visitors expect to see?
The reserve is best known for its birdlife. A total of 106 bird species have been recorded here, of which 45 are breeding species that nest within the reserve. The variety of habitats — ponds, reed beds, peat bogs and wet meadows — gives birds both feeding grounds and shelter in the dense waterside vegetation. For birdwatchers, this diversity is one of the main reasons to bring binoculars, particularly in spring and summer during the nesting season.
What is the walking trail like?
The reserve has been laid out to be accessible to a broad range of visitors. The trail is relatively short, making it possible to explore the site without much physical effort, and wooden footbridges and boardwalks allow walkers to venture into the wetter parts of the reserve without disturbing the fragile vegetation or getting their feet wet. This setup lets visitors get close to the ponds, reed beds and peat bogs while observing the resident waterbirds along the way.
Frequently asked questions
Where exactly is the reserve located? The reserve lies in the municipality of Boves, in the Somme department, within the Avre river valley, directly adjacent to Amiens.
When was the reserve established? It was granted nature reserve status in 1979, making it the first protected area of its kind in the historic Picardy region.
Where do the ponds in the reserve come from? They formed in former peat extraction pits dug during the 18th and 19th centuries; once abandoned, the pits filled with water and developed into today's network of ponds and reed beds.
How many bird species can be seen here? Observers have recorded 106 bird species at the reserve, including 45 breeding species.
Is the trail accessible to everyone? Yes, the path is short and fitted with wooden boardwalks, making it accessible to most visitors, including families with children.
How large is the reserve? The reserve covers approximately 13.4 hectares.
Earn badges for the places you visit
Download NextOnTrip, discover new places and check off your trails.