The "Other" category holds 10 places that do not fit any of the main groups – mainly show caves and a gorge. Almost all are family-friendly and underground, so they work in any weather.
The Barbarossa Cave in the Kyffhäuser is a rare anhydrite show cave with gypsum flakes hanging from the ceiling, cave lakes and the stone table of Emperor Barbarossa. The Herbstlabyrinth show cave in Breitscheid is part of Hesse's largest cave system and shows white sinter organs; tours run in small groups. In Franconian Switzerland, the Bing Cave near Streitberg leads about 270 metres to the Giant Column and the Candle Hall, and the Sophie Cave near Rabenstein Castle has three large chambers and cave bear finds. The Wimsen Cave on the Swabian Jura can be explored by boat. Below the Zugspitze, you hike through the Höllentalklamm gorge with tunnels and walkways above the Hammersbach stream.
The catalogue's places are in Bavaria (three), Baden-Württemberg (two), Hesse and Thuringia (one each).
In practice: one to two hours is usually enough for a cave, and half a day for the Höllentalklamm. Tickets cost €7–13, with much lower prices for children and family tickets almost everywhere. Caves are cool all year, so bring a jacket. The Höllentalklamm is only open in the warmer months.