Roman Villa Borg
If you are heading toward Luxembourg, this reconstructed Roman excavation site is well worth a detour - a fully rebuilt villa with baths, gardens and a Roman tavern.

If you are heading toward Luxembourg, the Roman Villa Borg is well worth a detour. On the site of a genuine Roman estate, a complete villa rustica has been reconstructed.
You can walk through the residential wing, the Roman baths and the kitchen, stroll the formal gardens, and eat in a tavern that cooks to ancient recipes. It is one of the most vivid ways to experience Roman life in the region.
Attractions nearby

Saarbrücken
St. Arnual Dragon's Teeth (Westwall)
A 700-meter line of Westwall anti-tank obstacles on the Petersberg in Saarbrücken-St. Arnual - the final construction phase of 1940, now a listed monument.

Saarbrücken
The Burning Mountain near Dudweiler
Not really a mountain but a rocky ravine - a coal seam has been smoldering inside it for more than 300 years. Goethe visited the Burning Mountain in 1770.

Merzig
Dagstuhl Palace
The palace was built in the 18th century, with a beautiful chapel, a Stations of the Cross and a crypt to visit.