Held yearly around end of March/beginning of April.
Built 1728 through 1730 for Amtshauptmann Christian Hieronymus von Stutterheim based on sketches by Wenzel Perner. Used as town hall between 1836 and 1971. Today, it hosts the museum Kunstpalais and the city's public library, which offers a magnificent public place to read magazines and newspapers. The University has a small but still impressive assortment of non-German language books as well as resources for language learning.
Built 1700–1704, it hosts the university's administration.
In the Schlossgarten park.
Built to supply the fountains within Schlossgarten and Orangerie. In the days of black pedagogics, it also housed the Karzer of the University where students who had broken one of the myriad rules were thrown. Ultimately it became a badge of honor for every student to have at least one Karzer sentence to their name and they tried to "leave their mark" on the walls (despite that of course also being against the rules).
The water tower on the Burgberg hill was built to store the city's drinking water supply and can be seen from many locations within the city. It was built in 1904/05 and is still in use.
At Entlas Keller (the duck's cellar), you can visit the extensive underground paths and former beer storage areas. Before artificial cooling was invented, people dug cellars into the hills and brought ice in there to cool the beer throughout the year; at this place you can visit Erlangen's extensive underground.