Blautopf - 4 Things to Know Before Visiting

Second tallest church in the world, after Sagrada Familia in Barcelona with a steeple measuring 161.5 metres (530 ft). Visitors can climb the 768 steps that lead to the top of the minster's spire. At 143 m (469 ft) it gives a panoramic view of Ulm in Baden-Württemberg and Neu-Ulm in Bavaria and, in clear weather, a vista of the Alps. The final stairwell to the top is a tall, spiraling staircase that has barely enough room for one person.

A former Benedictine monastery which was later used as barracks. The abbey church and the abbey library in the North wing of the abbey are open to the public, along with the the abbey museum, opened in 2006, located in the former guest rooms of the convent. The rest of the North wing and the adjoining buildings are now part of the University of Ulm.

Gothic Revival style fairy tale castle of Württemberg. The castle was inspired by the novel Lichtenstein (1826) by Wilhelm Hauff and was built in 1840–1842. The ruins of the medieval castle that inspired the novel are a few hundred meters away. The castle is located on an escarpment that marks the northwestern edge of the Swabian Alps.

Opened in 2002, it is 43.5 hectares (107 acres) in area, and it is one of the four most popular theme parks in Germany. The Miniland- one of the attractions in the park contains Lego reproductions of various German cities and rural landscapes.

Built by King William I of Württemberg to house the remains his second wife, Catherine Pavlovna of Russia. The remains of William I, Catherine, and their daughter Maria Friederike Charlotte, are housed in the mausoleum.

Family estate of the Swabian Hohenzollern family, a cadet branch of the Hohenzollern family, from which the German Emperors and kings of Prussia came. It was the seat of government for the Princes of Hohenzollern-Sigmaringen and it dominates the skyline of the town of Sigmaringen. The castle rises above the river Danube on a towering chalk projection. It is about 200 meters (660 ft) long and up to 35 meters (115 ft) above the river.