On Sunday 24 June 2018 at 11: 00h, Museum Valkenburg opened the exhibition “Trios and Triptyics” by Roger Maes & Ton Frohn.

From 24 June to 23 September 2018, an exhibition with photography by Ton Frohn, a Dutch Limburger and Roger Maes, a Belgian Limburger, will be held in the upper room, both of whom will practice a groundbreaking form of ‘semi-abstract’ photography in their own personal way.