Black Ernz
The Black Ernz is a river flowing through Luxembourg, joining the Sauer at Grundhof. It flows through the towns of Junglinster and Mullerthal.Photo: Wikimedia, Public domain.
- Type: Stream
- Description: river in Luxembourg
- Also known as: “Schwarz Erntz”
Places of Interest
Highlights include Saueruecht and Beaufort Medieval Castle.
Beaufort Medieval Castle
Photo: Kauk0r, CC BY-SA 3.0.
Beaufort Castle dating from the 11th century consists of the ruins of the medieval fortress and an adjacent residence from the 17th century. It is located in Beaufort in eastern Luxembourg. Beaufort Medieval Castle is situated 3 km west of Black Ernz.
Places in the Area
Nearby places include Grundhof and Dillingen.
Grundhof
Village
Photo: Johnny Chicago, CC BY-SA 3.0.
Grundhof is a village in the commune of Berdorf, in eastern Luxembourg. As of 2025, the village had a population of 23. Nearby is the confluence of the Sauer and the Black Ernz.
Dillingen
Village
Photo: Johnny Chicago, CC BY-SA 3.0.
Dillingen is a village in the commune of Beaufort, in eastern Luxembourg. As of 2025, the village has a population of 285.
Berdorf
Photo: Cayambe, CC BY-SA 4.0.
Berdorf is a town of 1,800 people in Mullerthal. Berdorf is known for the sandstone rocks surrounding it.
Black Ernz
- Categories: river and body of water
- Location: Echternach, Luxembourg, Benelux, Europe
- View on OpenStreetMap
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Satellite Map
Discover Black Ernz from above in high-definition satellite imagery.
In Other Languages
From Asturian to Ukrainian—“Black Ernz” goes by many names.
- Asturian: “Ríu Black Ernz”
- Basque: “Ernz Beltza”
- Catalan: “Ernz Negre”
- Cebuano: “Ernz Noire”
- Chuvash: “Хура Эрнц”
- Croatian: “Crni Ernz”
- Dutch: “Ernz Noire”
- Dutch: “Schwarze Ernz”
- Dutch: “Zwarte Ernz”
- French: “Ernz Noire”
- German: “Schwarze Ernz”
- Italian: “Schwaarz Iernz”
- Luxembourgish: “Schwaarz Ernz”
- Luxembourgish: “Schwaarz Iernz”
- Norwegian Nynorsk: “Ernz noire”
- Norwegian Nynorsk: “Schwaarz Iernz”
- Norwegian Nynorsk: “Schwarze Ernz”
- Norwegian Nynorsk: “Svarte Ernz”
- Persian: “بلک ارنتس”
- Russian: “Эрнц-Нуар”
- Spanish: “Río Ernz Negro”
- Swedish: “Ernz Noire”
- Tajik: “Билак орнтс”
- Tajik: “Блек Эрнз”
- Ukrainian: “Шварц-Іернц”
Localities in the Area
Explore places such as Luxembourg’s Little Switzerland and Altschmiede.
Notable Places Nearby
Highlights include Ruines du château de Beaufort. and Niederburg.
Luxembourg: Must-Visit Destinations
Delve into Luxembourg, Central Luxembourg, Schengen, and Echternach.
Curious Streams to Discover
Uncover intriguing streams from every corner of the globe.