06/15/2026
The Castle of Air in Theodore M. Berry International Friendship Park was gifted to Cincinnati from our German sister city of Munich as a place to reflect on our relationship with nature, our place in the world, and the connection between the two cities.
The surrounding area was just updated with new landscaping, an improved walking path, and a newly installed educational sign.
The new sign was made possible through a generous donation from Munich Sister Cities Association and Neil Bortz of Towne Properties. Additional project partners include the International Friendship Park Advisory Council, the Cincinnati USA Sister Cities Association, and the Cincinnati Parks Foundation .