A popular excursion destination is Scharfenstein Castle with its whisky world - unique in Germany. The castle has been owned by the town since 2002 and is located two kilometers from Beuren on a mountain spur of the Dün.

For some years now, a single malt whisky has been distilled in Leinefelde-Worbis with great passion and to a high standard, which has already attracted attention throughout Europe. The Nine Springs Single Malt Whisky is made from different types of barley malt. It is composed, mashed and fermented in Leinefelde according to the company's own recipe. The whisky matures for three years in selected oak barrels. At Scharfenstein Castle, visitors can see for themselves how this high-quality whisky is made and convince themselves of its high quality during a whisky tasting.