- schauinsland-reisen gmbh
- 16.68 metre(s)
- Germany (Duisburg)
The tallest sandcastle measures 16.68 m (54 ft 9 in), achieved by schauinsland-reisen gmbh (Germany) in Duisburg, Germany, on 1 September 2017.
This record breaking sandcastle was built in Landschaftspark, a disused coal and steel plant in Duisburg-Nord. It took 168 trucks over a week to deliver the sand!