Best natural monuments around Thuin showcase the diverse natural and historical landscape of this Belgian region. The area features a mix of terraced gardens, wooded hills, and river valleys, offering varied terrain for exploration. These sites are recognized for their ecological and historical significance, providing opportunities to connect with nature and local heritage. Thuin's unique geography, including its position on a high hill, contributes to its distinct natural attractions.
Last updated: July 26, 2026
Highlight • Historical Site
Translated by Google •
Tip by
Highlight • Viewpoint
Translated by Google •
Tip by
Sign up now to discover places like this
Get recommendations on the best single tracks, peaks, & plenty of other exciting outdoor places.
Sign up for free
Highlight • Lake
Translated by Google •
Tip by
Highlight • Lake
Translated by Google •
Tip by
Highlight (Segment) • River
Translated by Google •
Tip by
Highlight • Forest
Translated by Google •
Tip by
Highlight • Waterfall
Translated by Google •
Tip by
Highlight (Segment) • Summit
Translated by Google •
Tip by
Highlight • Cave
Translated by Google •
Tip by
Highlight • Natural Monument
Translated by Google •
Tip by
Sign up for free to discover even more natural monuments around Thuin.
Sign up for free
Already have an account?
Start today with a free account
Your next adventure awaits.
Login or Signup
Popular around Thuin
Sentier des abbayes trappistes part 1 – Between nature and gastronomy
Trappist abbeys cycle route – Between beers and heritage
GR 2 d’Orval à Renaix — The Parcs Naturels du sud de la Belgique in gravel
Wallonia by bike — RV1 : Along the water
Belgian Ballads – winter hiking in the Belgian Ardennes
National Park between Sambre and Maas - Long distance hiking in Belgium on the GRP125
Unspoilt nature and wide views – hiking in Wallonia
Waterside hikes – Belgium’s Eau d'Heure Lakes region
To the abbeys of Belgium — la Cyclotrappiste
Exploring Belgium’s Wallonia — 8 hikes from station to station
Super route, along the shoreline of the lake. Almost all the time asphalt, so well suited for cyclists or people with children.
0
0
Beautiful hike, I was just expecting to see the lake but that is not the case, we go around it but not close!
1
1
Although the place is quite small, with its rocks, it almost feels like the Fontainebleau Forest. A rather unusual environment for Hainaut.
1
0
quietness of the pond where we observe birds
1
1
Swimming area where a few brave souls took to the water for the New Year
1
0
The small waterfalls of the Eau Blanche River are a hidden natural wonder in the region. These charming waterfalls are located in a picturesque and unspoilt setting, where the clear waters of the Eau Blanche meander over rocks and vegetation. The river flows through a wide, wooded landscape.
2
0
Beautiful lake, a trip is worth it.
1
0
The Trou des Saracens is a karst cave formed several million years ago. Used since the Neolithic era, this site served as a refuge and habitat. The waters deposited stones containing iron ore, called “Sarrazin” by the local inhabitants, supplying the Virelles forges until the 18th century. Today, the cave is protected for its archaeological and ecological value, particularly for the hibernation of bats.
0
0
Thuin offers a blend of natural beauty and historical significance. You can explore the world-renowned Hanging gardens, recognized as an Exceptional Heritage site of Wallonia, with their terraced vineyards and unique microclimate. Another unique spot is the Trou des Sarrazins, a cave with historical and natural significance nestled in a forest.
The region around Thuin is characterized by diverse natural features. You'll find scenic rivers like By the Eau Blanche, which winds through forests and meadows, and its charming Eau Blanche Stepping Stones and Small Waterfalls. There are also wooded areas like the Bois du Grand Bon Dieu, known for its mystical atmosphere and archaeological interest, featuring interesting Rocks in the Bois du Grand Bon Dieu.
Yes, several natural sites are suitable for families. The AquaScope Virelles, located on the southern shore of the Étang de Virelles, offers an educational experience about the lake and its inhabitants, an educational trail, and a large playground for children. Additionally, the View of Vaulx provides a pleasant, family-friendly viewpoint.
The area around Thuin is excellent for various outdoor activities. You can enjoy hiking, running, and exploring waterfall trails. For hiking, consider routes like the 'Promenade de l'Eau Blanche' or the 'Ronde des Lacs'. For running, options include the 'Bois de Blaimont Trail'. You can find more details on these activities in the Hiking around Thuin and Running Trails around Thuin guides.
For stunning panoramic views, head to the View over the Étang de Virelles, where the dense forest opens up to offer a great perspective of the lake. Another elevated spot is Terril Calvaire 2 (204m), which also provides expansive vistas of the surrounding landscape.
The natural monuments around Thuin are beautiful year-round, but spring is particularly vibrant. The Hanging gardens are especially captivating during the blooming season in spring. The pleasant weather during spring and summer also makes it ideal for exploring the various trails and enjoying outdoor activities.
Yes, the Labuissière Nature Reserve, located southwest of Charleroi, is a significant wetland reserve and a haven for biodiversity. It's particularly known as the largest heron nesting area in Belgium and is a crucial habitat for various migratory birds, including Great Egrets and Grey Herons. It's an excellent destination for nature enthusiasts and birdwatchers.
Visitors frequently praise the unique blend of nature and history, especially at the Hanging gardens, which are often described as truly unique in Belgium. The tranquil beauty of the rivers, like the Eau Blanche, winding through forests and meadows, is also highly appreciated for its natural idyll and zen-like atmosphere.
Yes, the Bois du Grand Bon Dieu, beyond its natural beauty, holds significant archaeological interest. Discoveries dating back to the Iron Age and Neolithic period, including Gaulish artifacts, have been made there, highlighting its historical importance alongside its natural features.
Absolutely. The region offers specific routes designed to showcase its beautiful waterfalls. You can explore trails like the 'Cascade de Blangy – Blangy Viaduct loop' or the 'Étang de Blangy – Cascade de Blangy loop'. More details on these and other waterfall hikes can be found in the Waterfall hikes around Thuin guide.
The Eau Blanche is a special river in Belgium, approximately 42.5 km long. Its name, meaning 'white water,' comes from the whitish color caused by the chalky mud of the Calestienne region, known for its very calcareous soils. It flows through picturesque landscapes, including a narrow valley near Lompret, making it a distinctive natural feature.


Find even more amazing natural monuments around Thuin by checking out the top Highlights region by region:
Extend your search for the best caves by checking out these guides of the top ones around Thuin: