Wollefsschlucht – a sandstone gorge

The steep rock cliffs of the up to 40-metre deep “Wolf’s Gorge” consist of Luxembourg sandstone (li2). While the sandstone forms the “Érelchen” plateau, the lower part of the slope down to the river Sauer is made up of clayey marls, clay stones and is covered by weathered hillside rock. The Wolf’s Gorge was formed […]

The steep rock cliffs of the up to 40-metre deep “Wolf’s Gorge” consist of Luxembourg sandstone (li2). While the sandstone forms the “Érelchen” plateau, the lower part of the slope…

The steep rock cliffs of the up to 40-metre deep “Wolf’s Gorge” consist of Luxembourg sandstone (li2). While the sandstone…

Thoull and the former meander of the river Sauer

South of Echternach, two small streams flow through a wide valley around the “Thoull” hill. The present Echternach lake was created here in the 1970s. The valley has however a long history:  It was formed because over the last 20 million years by the river Sauer and its tributary streams which have carved their way […]

South of Echternach, two small streams flow through a wide valley around the “Thoull” hill. The present Echternach lake was created here in the 1970s. The valley has however a…

South of Echternach, two small streams flow through a wide valley around the “Thoull” hill. The present Echternach lake was…

Rippeger Kopp – the cuesta of Luxembourg Sandstone

The Luxembourg Sandstone ends abruptly at this location and the topography drops steeply down. Such a terrace is called a cuesta. Below the ridge the lower-lying, gently-undulating landscape of colourful marls is observable and predominantly used for agriculture. With favourable meteoric conditions it is possible to see the “Widdebierg” mountain (the highest elevation) near Flaxweiler, […]

The Luxembourg Sandstone ends abruptly at this location and the topography drops steeply down. Such a terrace is called a cuesta. Below the ridge the lower-lying, gently-undulating landscape of colourful…

The Luxembourg Sandstone ends abruptly at this location and the topography drops steeply down. Such a terrace is called a…

Kuelscheier – a narrow rock crevice

The Kuelscheier is a narrow, pitch-dark rock crevice in the Luxembourg sandstone. It runs over a distance of about 100 metres parallel to the valley of the Härdbaach stream. The nearby Rittergang and the Déiwepëtz are also such crevices. They opened up because huge blocks of rock along fissures detached from the rock face and […]

The Kuelscheier is a narrow, pitch-dark rock crevice in the Luxembourg sandstone. It runs over a distance of about 100 metres parallel to the valley of the Härdbaach stream. The…

The Kuelscheier is a narrow, pitch-dark rock crevice in the Luxembourg sandstone. It runs over a distance of about 100…

Salt water spring – Historical salt mining near Born

Salt was extracted near Born between the 16th and 18th centuries by means of a brine concentrating system. This is proven by a concession certificate dating from 1585. Salt mining was possible here because salt rich springs waters occur at various places on the river Sauer. One of the springs supplied a sufficiently large amount of water with a high enough salt content. Today, […]

Salt was extracted near Born between the 16th and 18th centuries by means of a brine concentrating system. This is proven by a concession certificate dating from 1585. Salt mining…

Salt was extracted near Born between the 16th and 18th centuries by means of a brine concentrating system. This is…