Best natural monuments around Mailly-Maillet are found within the Somme department, an area characterized by diverse natural landscapes and historical significance. The region features rural landscapes with agricultural fields and countryside suitable for walks. The wider Somme Valley is recognized for its natural beauty and ecological importance, including wetlands and peat bogs. While the immediate vicinity of Mailly-Maillet is known for its World War I history, the area offers unique sites that have become part of the natural landscape.
Last updated: June 21, 2026
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The Cratère de Lochnagar, an impressive war memorial, was created by a huge mine blown up by the British Royal Engineers on 1 July 1916, as part of the Battle of the Somme. The explosion marked the beginning of the battle and left a crater 90 metres in diameter and 25 metres deep. Interestingly, the crater was named after Lochnagar Street, the trench from which the tunnel was dug. The crater is now a preserved site of remembrance and a religious service is held there every year on 1 July in memory of those who died.
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Just off the road to Bapaume, is the site of the grand mine. At 7am on the 1st July 1916 the biggest explosion in history cause this hole o e of several that marked the start of the Battle of the Somme. Well worth a visit.
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Very moving place of memory. Never forget 💮.
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Enormous crater! Should you take with you on the tour: few are so well preserved and accessible.
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An impressive example of the power of destruction: 100 years later, you still stand at this crater and can't imagine what really happened here. Well documented and can also be visited by groups, the area has space for stay and exchange.
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Lochnagar Crater is the largest man-made World War I mine crater on the Western Front, created by a massive explosion that marked the start of the Battle of the Somme in 1916. You can tour the crater on a walk , discover history through information panels and pay tribute to the men and women who suffered during the Great War. The Lochnagar Crater Foundation organizes annual commemoration ceremonies and maintains the site as a memorial.
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Lochnagar Crater is the largest artificial mine crater of the First World War on the Western Front. It was created by a massive explosion of 60,000 pounds of explosives under German lines on July 1, 1916, the first day of the Battle of the Somme. You can tour the crater and discover its history thanks to the information panels. You can also pay your respects to fallen soldiers by visiting the memorial cross and memorial plaques.
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The Dorsetshire Regiment Monument commemorates the 5th Battalion of the Dorsetshire Regiment, a British infantry unit which fought its first battle at this location during the Second World War (1939-1945). The inscriptions on the monument will allow you to learn more about the history of this regiment and its role in the different campaigns. The monument is located in a picturesque place, surrounded by fields and trees. You can enjoy the fresh air and countryside views as you run along the trails. The monument is also close to other attractions, such as the Bois d'Authuille in the Somme, where the regimental memorial is located.
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The natural monuments around Mailly-Maillet are unique, often being sites of historical significance from World War I that have since been reclaimed by nature. These include impressive mine craters like the Lochnagar Crater and the Hawthorn Ridge Crater, which are now preserved as areas of remembrance and natural landscapes. You'll find a blend of historical context within natural settings.
While Mailly-Maillet itself is known for its historical sites, the wider Somme department offers significant natural beauty. The most prominent is the Baie de Somme, a vast estuary recognized for its diverse ecosystem, exceptional birdwatching, and France's largest seal colony. Inland, the Somme Valley is an important ecological area with wetlands and peat bogs, offering numerous viewpoints and tranquil rural landscapes.
The Lochnagar Crater is the largest man-made World War I mine crater on the Western Front. It was created by a massive explosion on July 1, 1916, marking the start of the Battle of the Somme. The crater is 90 meters in diameter and 25 meters deep, serving as a preserved site of remembrance where annual commemoration ceremonies are held.
Yes, the Hawthorn Ridge Crater is accessible. It's a mine crater from World War I, located near Beaumont-Hamel, bearing witness to the events of July 1, 1916. You can access it via a path, observing how vegetation has reclaimed the site. Information panels often provide historical context about the battle.
Many of the sites, including the Lochnagar Crater and the Dorsetshire Regiment Monument, are considered family-friendly. They offer opportunities for walks and learning about history in an outdoor setting. The wider Baie de Somme area also provides family-friendly activities like seal watching and boat trips.
The area around Mailly-Maillet offers various outdoor activities. You can find numerous hiking trails, such as the easy 'Caribou Trail' or the moderate 'Newfoundland Memorial – Beaumont-Hamel trails loop'. For runners, there are routes like the 'Étang du Vélodrome loop'. Cyclists can explore longer routes like the 'Parc Mémorial de Thiepval loop'. You can find more details on routes in the Hiking around Mailly-Maillet, Running Trails around Mailly-Maillet, and Cycling around Mailly-Maillet guides.
The Dorsetshire Regiment Monument is primarily a man-made monument commemorating a British infantry unit from World War II. However, it is situated in a picturesque area surrounded by fields and trees, offering a natural setting for visitors to enjoy while learning about its history. It's an example of how historical sites in the region are intertwined with the natural landscape.
Spring and autumn are generally ideal for visiting the natural monuments and surrounding areas. The weather is pleasant for walking and exploring the outdoor sites, and these seasons also offer excellent opportunities for birdwatching in the Baie de Somme as migratory birds pass through. Summer can also be enjoyable, though it may be busier.
Yes, throughout the Somme Valley, there are approximately 30 viewpoints, or belvederes, that offer scenic vistas of the valley, its ponds, and marshes. These often include interpretation tables to enhance your understanding of the landscape and its rich history.
Given that many sites involve walking outdoors, often on unpaved or potentially muddy paths, comfortable walking shoes or boots are highly recommended. Layers of clothing are advisable to adapt to changing weather conditions, and a waterproof jacket can be useful, especially outside of summer months.
While the WWI craters are well-known, exploring the broader Somme Valley can reveal less-trafficked natural areas. The valley's recent RAMSAR site designation highlights its ecological importance, covering vast peat complexes and marshes. These areas, though not individual 'monuments,' offer tranquil natural experiences away from the main historical sites. You can also discover various rural landscapes and local walking paths in the immediate vicinity of Mailly-Maillet.


Extend your search for the best caves by checking out these guides of the top ones around Mailly-Maillet: