The region of Mullerthal — known as Little Switzerland of Luxembourg by the Luxembourgers — owes its name to the magnificent sandstone formations created millions of years ago by rivers and streams, nestled in a hilly landscape with forests, plateaus, and deep valleys. Hiking is the main attraction here — the Mullerthal Trail is one of the most beautiful hiking trails in Europe. Castles and fortresses also invite you to discover the region’s rich cultural history.
