Sat 12 September – Sun 13 September 2026
11:00–17:00
Visit RADIUS and the Water Tower during Open Monuments Day

In the weekend of 12 and 13 September, RADIUS will once again participate in Open Monuments Day. On both days, the water tower can be visited without obligation and you can enjoy the amazing view of Delft and its surroundings from the roof. Art centre RADIUS—located in the pump house and underground water reservoir opposite the water tower—is open that weekend with the exhibitions THE EARTH IS THINKING ALL ALONG... and MIRIAM HILLAWI ABRAHAM: THE NIGHT THAT DREAMS—COSMOLOGIES OF SCALE. Both exhibitions can also be visited free of charge this weekend. You will find a terrace with bar in the garden of RADIUS during Open Monuments Day.

Listen to the audio tour about the water tower here.

PRACTICAL INFORMATION
⌀ Date: Saturday 12 and Sunday 13 September 2026
⌀ Opening hours Saturday 12 September: 11:00 – 17:00
⌀ Opening hours Sunday 13 September: 11:00 – 17:00
⌀ Admission Water Tower and RADIUS: Free
⌀ Please note: both locations are not wheelchair accessible.