Saints Peter and Paul Mother Church stands on the site of an early church which dated from 1212, retaining its bell tower and two of its stained glass windows. In 1542 it was expanded by the addition of two extra aisles, constructed by Pietro and Antonio Laviola, two brothers who were later accused of murder in Mantua.
The church is in the Romanesque-Renaissance style, with an angled roof, and is built in the shape of a Latin cross, with three aisles. On the left and right there are small chapels, under which there are buried local important people. Each chapel has a statue by the sculptor Salvatore Sacquegna. The interior walls of the church are decorated with 18th-century pictures painted by Domenico Guarino, among which Our Lady of Mount Carmel, the Madonna del Pozzo, and the Mysteries of the Rosary are especially notable.
The Pilgrimage Church of Wies (Wieskirche) is an oval rococo church, designed in the late 1740s by Dominikus Zimmermann. It is located in the foothills of the Alps in the municipality of Steingaden.
The sanctuary of Wies is a pilgrimage church extraordinarily well-preserved in the beautiful setting of an Alpine valley, and is a perfect masterpiece of Rococo art and creative genius, as well as an exceptional testimony to a civilization that has disappeared.
The hamlet of Wies, in 1738, is said to have been the setting of a miracle in which tears were seen on a simple wooden figure of Christ mounted on a column that was no longer venerated by the Premonstratensian monks of the Abbey. A wooden chapel constructed in the fields housed the miraculous statue for some time. However, pilgrims from Germany, Austria, Bohemia, and even Italy became so numerous that the Abbot of the Premonstratensians of Steingaden decided to construct a splendid sanctuary.