Plizio Visual Lab
Frankenstein Castle
Frankenstein Castle is situated on a mountain spur in the Odenwald forest near Darmstadt and was founded in the 13th century by the noble house of von und zu Frankenstein. Today, the complex consists of an upper castle with a palace building, chapel, and towers, along with an extensive outer bailey. The castle gained fame primarily through legends surrounding the alchemist Johann Konrad Dippel, who was born here in the 17th century and performed dubious experiments. These stories are said to have inspired Mary Shelley for her world-famous novel Frankenstein, although a direct visit by the author to the castle is not historically proven. Over the centuries, the castle changed ownership multiple times and served temporarily as a military hospital and home for invalids. Since the 1970s, one of Europe's largest Halloween festivals has taken place on the grounds, bringing international renown to the site. The ruins also offer expansive views across the Rhine plain to the Taunus mountains.
- Location: Hesse, Germany
- Top sights: Summloch · Quiz: Tiere und deren Spuren zusammenführen · Dendrophon
- Nearby: Ober-Ramstadt (7 km)
Best time to visit & climate
The most pleasant time to visit is Jun–Aug.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 0 | 1 | 5 | 10 | 14 | 19 | 21 | 20 | 16 | 10 | 5 | 1 |
| Rain mm | 57 | 46 | 47 | 41 | 71 | 59 | 66 | 65 | 46 | 54 | 56 | 64 |
📋 Practical info
Geography
Facts
- The castle was first mentioned in a document in the year 1252.
- The alchemist Johann Konrad Dippel was born here on August 10, 1673.
- The complex is situated at an elevation of about 370 meters above sea level.
- The von Frankenstein family sold the castle in 1662 to the Landgraves of Hesse.
- The first Halloween event by the US Army took place here in 1977.
- The castle chapel dates back to 1474 and contains tombs of the founding family.
Explore nearby
Notable places around
Route planner — Car & Motorhome
Where do you start? We build the route here, with stops and country notes along the way.
© OpenStreetMap contributors · OpenRouteService
Sights in the town Frankenstein Castle (10)
Dendrophon
Wooden sound installation at Frankenstein Castle.
Langenberg
Mountain in Germany, part of the Odenwald range.
Brömster bei Darmstadt-Eberstadt
Nature reserve in Darmstadt, Hesse, Germany.
Kalksandkiefernwald bei Bickenbach, Pfungstadt und Seeheim-Jugenheim
Nature reserve in Hesse, Germany.
Lerchenberg und Kernesbellen von Darmstadt-Eberstadt
Nature reserve in Darmstadt, Hesse, Germany.
St. Georg
Church building in Darmstadt-Eberstadt, a Catholic church.
Sights nearby
Frequently asked questions
Did the castle inspire Mary Shelley?
When does the famous Halloween event take place?
Is there an entry fee to visit the castle ruins?
Is there a restaurant at the castle?
Is the castle accessible by car?
Frankenstein Castle: where is it located?
Frankenstein Castle: what is there to see?
Frankenstein Castle: when is the best time to visit?
Frankenstein Castle: why is it worth visiting?
Nearby cities
