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Open Canal Day

June 27, 2026

Open Canal Day

During Open Canal Day, visitors explore a historic stormwater drain operated by Berliner Wasserbetriebe.

© Berliner Wasserbetriebe

During Open Canal Day, visitors can get a rare glimpse into Berlin's underground world.

Berliner Wasserbetriebe invites curious people to join a discovery tour of the sewer system. On Open Canal Day (German: Tag des offenen Kanals), Visitors descend into a historic 19th-century stormwater overflow channel in Schöneberg and learn more about the history and operation of Berlin's urban drainage system during guided tours. The program is rounded out by hands-on activities centered on the theme of water as well as demonstrations of specialized technology.

At a Glance

Event
Open Canal Day 2026
Location
Winterfeldtstraße
Start
27 June 2026
Opening Hours
11 a.m. to 5 p.m. The last tour begins at 4:15 p.m.
Admission Fee
Free
Please note
The event will be canceled in case of rain.

Winterfeldstraße

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City map

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Address
Winterfeldtstraße 76
10781 Berlin

Public transportation

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Last edited: 16 June 2026