Marienglashöhle cave, Show cave and former mine in Friedrichroda, Germany.
The Marienglashöhle cave network extends through natural caverns and mining tunnels, featuring numerous geological formations and underground passages within the Thuringian Forest.
Mining operations commenced in 1775 searching for copper, but after discovering gypsum deposits in 1778, the site transformed into a gypsum extraction facility until 1903.
Johann Wolfgang von Goethe visited this mining site in 1782, documenting the extraction processes and geological features during his scientific explorations.
The cave maintains a temperature between 8 and 10 degrees Celsius throughout the year, requiring visitors to bring warm clothing for the 45-minute guided tours.
The crystal grotto spans seven by ten meters, displaying rare gypsum crystals that reach lengths of 90 centimeters within the illuminated chamber.
Location: Friedrichroda
Accessibility: Inaccessible en fauteuil roulant
Opening Hours: avril-octobre 10:00-17:00; novembre-mars 10:00-16:00
GPS coordinates: 50.86253,10.54155
Latest update: May 11, 2025 12:56
Thuringia features castles, monasteries and museums. The region contains castle ruins in forests, medieval fortresses on hills and Renaissance palaces with gardens. Underground caves, technical museums and botanical gardens complement the cultural offerings. The architecture spans from Romanesque churches to Baroque buildings.
Schloss Tenneberg
3.8 km
Schauenburg
2.1 km
Pipe organ of Stadtkirche Waltershausen
4.1 km
H+ Hotel & SPA Friedrichroda
1.5 km
Reinhardsbrunn-Friedrichroda railway station
1.5 km
Burg Torstein
3.3 km
Heimatmuseum Schloss Tenneberg
3.7 km
Datenberg
3.1 km
Burg Hermannstein
3 km
Protestant Church Cabarz
3.3 km
GutsMuths-Gedächtnishalle
3.7 km
St. Karl Borromäus
1.9 km
Museum Schnepfenthal
3.3 km
Rathaus
4.1 km
Zimmerberg
1.6 km
Reinhardsbrunn Castle
1.2 km
St. Blasius (Friedrichroda)
1.8 km
Burgberg mit Baldrichstein und Kräuterwiese
3.3 km
Christuskirche
1.5 km
Torstein
3.3 km
Protestant Church Ibenhain
3.8 km
Protestant Church Tabarz
2.7 km
St. Peter und Paul (Schnepfenthal)
3.4 km
Oberhardt
3.6 km
War memorial Friedrichroda
2.1 km
Protestant Church Reinhardsbrunn
1.2 km
Orgel St. Blasius
1.8 km
Stolperstein dedicated to Theodor Neubauer
2.4 kmReviews
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