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Kinderworkshop 'Steentjes slijpen' bij Geologisch Museum Hofland
20 July, 3 August and 17 August
Geological Museum Hofland
When
- Sunday the 20th of july 2025 from 13:00 to 15:30
- Sunday the 3rd of august 2025 from 13:00 to 15:30
- Sunday the 17th of august 2025 from 13:00 to 15:30