Zabelstein, Mountain summit in the Steigerwald, Bavaria, Germany

Zabelstein is a forested summit in the Naturpark Steigerwald, located south of Schweinfurt, rising to about 1,600 feet (489 meters) above sea level. At the top stands an observation tower that allows visitors to look out over the surrounding wooded hills in every direction.

The castle on the ridge was first mentioned in 1136 as a seat of the von Zabelstein family, which died out in the male line in 1298. In 1303 the whole site passed to the Bishopric of Würzburg, which expanded it into one of its strongest fortresses and kept its archive and church treasure there. Around 1410 it was rearmed for artillery, and around 1430 it was strengthened against feared Hussite raids. It was never taken and destroyed in battle, and in the Peasants' War of 1525 the lords handed it over without a fight.

The Lingmann-Haus next to the tower, built in 2008 and run by the Steigerwaldklub Gerolzhofen, is a shelter for hikers; its name recalls August Lingmann, head of the Hundelshausen forestry office, who had a hut built here in the early 1930s. A carved sign on the hut and tower reads: "Es ist doch völlig Schnuppe ob hier zu lesen ist, dass Du mit Deiner Puppe schon hiergewesen bist" — a rhyme against carving names into the wood.

The 2 km Biotoplehrpfad loop starts near the summit, with 12 stations explaining dead wood and the Ebrach forestry office's conservation work. The wooden observation tower erected at the end of 2020 stands about 19.5 m tall on the ridge; its predecessor was closed in 2017 and dismantled by the THW in August 2019. The Lingmann-Haus next to the tower, run by the Steigerwaldklub Gerolzhofen, serves as a shelter for walkers.

Although Zabelstein is barely 1,600 feet (489 meters) tall, the tower at the top lifts you above the surrounding treetops so completely that the horizon opens in a way that feels out of proportion to the mountain's modest height. The dense forest on all sides actually makes the view from above feel more open than it would from a bare hilltop of the same size.