Hidden Gems of Luxembourg

Explore the lesser-known historical and natural landmarks of Luxembourg’s Mullerthal region. This list features the dual medieval and Renaissance structures of Beaufort, ancient trees like the 500-year-old Hersberg oak, and a series of sandstone rock formations and caves including Raiberhiel and L'Enfer. These sites highlight the area's geological diversity and history, ranging from ancient pilgrimage sites to World War II memorials.

Château de Beaufort

Comprising the ruins of a 12th-century fortress and an adjacent 17th-century Renaissance wing. The site is known for producing Cassis de Beaufort, a traditional blackcurrant liqueur.

Hersberg's Mid-Millennium Oak Tree

A 500-year-old pedunculate oak tree featuring a small religious shrine built into its hollow trunk. It is officially classified as one of Luxembourg's remarkable trees.

Käschtebam zu Iechternach

A historic sweet chestnut tree located in Echternach, protected as a natural monument.

Lann op der Giischterklaus

An ancient lime tree situated next to the Giischterklaus chapel, the oldest pilgrimage site in Luxembourg.

Grotte Ste Barbe

A small cave and rock-cut shrine dedicated to Saint Barbara, located within the sandstone cliffs near Berdorf.

Keltenhiel (L), Grotte des Celtes (F), Räuberhöhle (D)

A narrow sandstone rock crevice and cave associated with local legends of Celtic inhabitants.

Nenghis Hiel (L), Kleng Barbe (L), Grotte de la Salamandre (F)

A small sandstone cave in the forest near Berdorf, also known as the Salamander Cave.

Méchelskierch

A historic place of worship carved directly into the sandstone rock, accessible 24/7.

Raiberhiel

A narrow, 50-meter-long passage through sandstone rock formations. Navigating the dark interior requires a flashlight.

L'Enfer

A deep, dark rock crevice and gorge accessible via a narrow stone staircase.

Lavoir Klingelbour

A historical public washhouse and spring located at the base of Beaufort Castle.

WW2

A memorial dedicated to the soldiers and historical events of World War II in the Beaufort area.