Best attractions and places to see around Sonne include a mix of historical sites, natural reserves, and cycling routes. This region offers opportunities to explore ancient settlements and industrial heritage, alongside natural landscapes. Visitors can discover diverse attractions, from historical ruins to scenic cycle paths and nature reserves.
Last updated: May 9, 2026
Highlight • Cycleway
Translated by Google •
Tip by
Highlight • Natural
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 • Historical Site
Tip by
Highlight • Monument
Translated by Google •
Tip by
Highlight • Monument
Translated by Google •
Tip by
Sign up for free to discover even more attractions around Sonne.
Sign up for free
Already have an account?
Start today with a free account
Your next adventure awaits.
Login or Signup
On the edge of the steelworks, now outside the industrial area, stand the old blast furnaces and new office and administration buildings, including those of universities.
3
0
Beautiful walk in a nature reserve in a former open-cast mine
1
0
It's beautiful how the old industrial complex has been integrated into a modern cityscape.
0
0
I love this route. It is so varied, with many big and small highlights
0
0
Very nice railway cycle path.
1
0
The cycle route de l'Attert (PC 12) starts in Pétange, and follows the tracks of the old Attert line, the railway line that used to connect Pétange to Ettelbruck. The Attert cycle route is the perfect trail for family expeditions. This exciting group adventure starts in Pétange and then follows the traces of the old Attert line, the rail branch that used to connect Pétange and Ettelbruck, for most of the tour. Now you are literally driving on the border between Belgium and Luxembourg. Soon the touring adventure takes a new turn. Follow the trail of the famous Charly, an old narrow-gauge railway in the direction of the sept châteaux (seven castles). Now the intrepid cyclists pass through a valley of mighty fortresses and castles - this is where the nobles of old built their fortresses, such as the castle fortress of Hollenfels or the baroque castle of Ansembourg. Further on, things take a surprising and interesting turn as you pass another mighty man-made structure - a 700 meter long illuminated tunnel through the Luxembourg sandstone.
8
2
You can visit the Giele Botter Nature Reserve, a natural monument featuring forests and viewpoints. It's known for its scenic views, especially on sunny days, and is a great area for exploration.
Yes, the Ruins of the Titelberg Oppidum is a significant historical site. This Celtic oppidum, covering about 50 hectares, was continuously occupied for 700 years and features foundations of masonry and impressive 9-meter high earthen ramparts. You can also explore the industrial heritage at the Belval Blast Furnaces and the Blast Furnaces of Esch-sur-Alzette, which offer a unique blend of old industrial culture and modern urban development.
The Attert Cycle Path (PC 12) is a popular choice, following the tracks of an old railway line. This route offers varied scenery, including a 700-meter illuminated tunnel. For more cycling options, you can find various routes, including moderate to difficult ones, in the Cycling around Sonne guide.
Absolutely. The Attert Cycle Path (PC 12) is perfect for family expeditions. The Giele Botter Nature Reserve is also considered family-friendly for exploration. Additionally, the area around the Belval Blast Furnaces has been redeveloped into a new district with amenities suitable for families.
You can discover numerous hiking trails around Sonne. For specific running routes, including moderate options like the 'Longwy–Saulnes Greenway – Mural fresco loop from Saulnes' or the 'Zowaasch Church loop from Saulnes', refer to the Running Trails around Sonne guide.
For mountain biking enthusiasts, there are challenging trails such as the 'Jump Trail in Differdange – Singletrack Trail on the Ridge loop from Longwy' and the 'Small Pond on Titelberg loop from Athus'. You can explore more options and their difficulty levels in the MTB Trails around Sonne guide.
Visitors appreciate the variety of scenery on the Attert Cycle Path (PC 12), with its many highlights. The Giele Botter Nature Reserve is loved for its great area and scenic views, especially in sunshine. The transformation of the Belval Blast Furnaces into a vibrant new district combining industrial heritage with modern architecture is also highly praised.
Yes, the Giele Botter Nature Reserve offers excellent viewpoints. Additionally, the transformed Belval Blast Furnaces include a tower that serves as a viewing platform, providing unique perspectives of the surrounding area.
The Belval Blast Furnaces and the Blast Furnaces of Esch-sur-Alzette are prime locations to explore the region's rich industrial heritage. These sites showcase the remnants of the steel industry, now integrated into modern urban landscapes, offering a fascinating look into the past.
Outdoor activities around Sonne vary in difficulty. For cycling, the Attert Cycle Path (PC 12) is generally suitable for families. However, other cycling and mountain biking routes listed in the Cycling around Sonne and MTB Trails around Sonne guides range from moderate to difficult, catering to different skill levels.
The region around Sonne is characterized by a mix of natural reserves, such as the Giele Botter Nature Reserve with its forests and viewpoints, and areas shaped by historical and industrial development. You'll find varied scenery, from lush natural areas to sites showcasing ancient settlements and industrial heritage.


Still not found the Highlight you’re looking for? See guides of the top attractions in other regions: