OPEN AIR Summer Exhibition 2021

OPEN AIR summer exhibition 2021: The Gonzo cliff in the park


Despite the rainy weather, numerous art lovers insisted on visiting the Borowski summer exhibition at Gut Wintermühlenhof.
Small and large art objects made of hand-blown glass and hand-worked steel were exhibited in the grounds of the property and conjured up a friendly, dreamy, almost poetic atmosphere with light and bright colors.
Stani Jan Borowski and the senior at Borowski Glass Art, Stanislaw, were personally present to answer the visitors’ questions.
The CONTINUUM art gallery presented selected photographs, paintings and sculptures by other artists in the coach house and on the former hayloft of the manor.

Due to the great response, we wanted to give everyone the opportunity to visit the exhibitions in the sunshine. That is why we decided at short notice to continue on the 2nd weekend in September. This time the weather didn’t let us down and let the glass glow in the warm late summer light.

Event time

Friday 27.08.21 from 1 p.m. to 7 p.m.,
Saturday 28.08.21 from 11 a.m. to 7 p.m.,
Sunday 29.08.21 from 11 a.m. to 7 p.m.

Saturday 09/11/21, 2 p.m. - 8 p.m.,
Sunday 12.09.21, 12 p.m. - 6 p.m.


Glass Studio Borowski
Wintermühlenhof 15
53639 Königswinter



Due to its continued success, Stani Jan Borowski has transformed our FAT GONZO light object into celebrities from art, music, media or science for the third time in a row. The ODD BIRDS Edition, which charmingly targets well-known personalities from art, media, film and music, has won 6 new additions: KARL, KONG, MICK, ROCKY, SALVADOR & ZORRO.


Journey to the otherworld

Our SHROOMS special edition takes you on a voyage of discovery, awakens the scent of the damp forest floor, the crack of the steps in the wood, the great amazement at the bizarre shapes of the mushrooms. Come with us!


Fortunately, the bad weather did not affect the joy of buying, so that a good amount was raised in our fundraising campaign in favor of the flood victims’ aid. 5% of the joint sales proceeds from the Borowski exhibitions and the Continuum Gallery are made available to the Bunten Kreis e.V. for the care of needy families with children. We thank you from the bottom of our hearts!