Sophie Cave

The Sophienhöhle (Sophie Cave) near Ahorntal is one of the most beautiful show caves in Franconian Switzerland, a limestone landscape in northern Bavaria between Nuremberg and Bayreuth. It sits on the slope of the Ailsbach valley next to Burg Rabenstein castle. Three large chambers hold stalactites, stalagmites and flowstone, along with finds from cave bears. It is a fun stop for families and a good rainy-day option.

History of the cave

In February 1833, gardener Michael Koch came across the cave while digging for Count Franz Erwein von Schönborn-Wiesentheid. The count named it after his daughter-in-law Sophie, and it opened as a show cave in 1834. The whole cave system is about 900 meters long, and the main Sophienhöhle section measures roughly 500 meters. Researchers have found cave bear bones as well as remains of mammoth, woolly rhinoceros, reindeer and cave hyena. A nearly complete bear skeleton nicknamed "Benno" was assembled from bones recovered in 2011. Electric lighting arrived in 1971, and LED lighting since 2012 reduces algae growth.

What the tour is like

The guided tour lasts about 40 minutes and covers roughly 220 meters. Most dripstones appear in the first two sections, including the largest stalagmite, called "Millionär." The third section is mostly bare rock and fallen blocks. The temperature stays at about 9 degrees Celsius (48 degrees Fahrenheit) all year, so bring a warm layer and sturdy shoes. Groups are limited to 20 people. We did not find information on English-language tours, so ask the operator.

Opening hours and tickets (as of October 2026)

Tours are booked through the Burg Rabenstein online ticket shop, and remaining tickets are sold on site. Online sales close 15 minutes before each tour, and a 3.5 percent service fee applies per order. We could not confirm official hours or prices for 2026. Travel portals say tours run Tuesday through Sunday in the main season and pause in winter, so check the ticket shop before you drive out. Children under 4 do not need a ticket.

Getting there

By car, leave the A9 at Trockau or Pegnitz and follow the B470 toward Behringersmühle, then continue through Oberailsfeld toward the castle. From the car park it is a 10 to 15 minute walk on uneven forest paths with steps. Several bus lines serve the Rabenstein stop, followed by about a kilometer on foot. The nearest major train station is Bayreuth, and the castle suggests a taxi from there. Check Deutsche Bahn for connections.

Accessibility

The walk and the steps make the cave unsuitable for people with limited mobility, according to the operator.