Bad Oeynhausen is a spa town located in the Weserbergland mountains in the North Rhine-Westphalia region of Germany. The town is known for its thermal salt springs, which have been attracting visitors since the 19th century.

One of the main attractions in Bad Oeynhausen is the Bali Therme, a large thermal spa complex featuring indoor and outdoor pools, saunas, steam rooms, and massage services. The thermal waters are said to have healing properties and are a popular destination for those seeking relaxation and rejuvenation.

Another popular attraction is the Kurpark, a large park with walking paths, gardens, and a lake. The park is home to a variety of events throughout the year, including music concerts, festivals, and markets.

In addition to its spa facilities, Bad Oeynhausen has a vibrant cultural scene. The town is home to several museums, including the Museumshof and the Marta Herford contemporary art museum. The town also has a variety of restaurants, cafes, and bars, offering traditional German cuisine as well as international options.

Bad Oeynhausen is also well-situated for outdoor activities, with the Weserbergland mountains providing opportunities for hiking, cycling, and skiing. The nearby Teutoburg Forest is a popular destination for outdoor enthusiasts, offering scenic trails and stunning views.

Overall, Bad Oeynhausen is a great destination for those seeking relaxation, culture, and outdoor activities in a picturesque German setting.