The Classicist main building of the Õisu Manor was built at the turn of the 18th and 19th centuries. The wide and high parade staircase with sculptures of white marble makes the mansion impressive; one of the sculptures is a Protege of Home, the other one symbolizes Power. Many outbuildings belong to the Manor Ensemble, of which one of the most interesting one is the so-called "wry stable". There is an English-style park, one of the first in Estonia, behind the main building.
There has been a Õisu dairy school since 1922. At present school provides training in dairy work and other branches of food processing.
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.