Bonn Botanic Garden

The Botanische Gärten der Friedrich-Wilhelms-Universität Bonn, also known as the Botanischer Garten Bonn, is a botanical garden and arboretum maintained by the University of Bonn. It is located at Meckenheimer Allee 171, Bonn, North Rhine-Westphalia, Germany, and open except Saturdays in the warmer months; admission is free on weekdays.

The gardens were originally castle grounds for the Archbishop of Cologne, dating to about 1340, which circa 1650 were fashioned into a Renaissance garden. In 1720, the site was reworked as a Baroque garden, setting the basic structure of today's garden, with the rococo Poppelsdorf Palace completed in 1746 by Archbishop Clemens August. When the University of Bonn was founded in 1818, its first garden director, Dr.