- Who
- Old Professions of the Flaeijelfestivities
- Where
- Netherlands (Nieuwehorne)
- When
The largest haystack measured 9.51 m tall (31 ft 2 in) and had a diameter of 17 m (55 ft 9 in). The event was organised by a committee of the Old Professions of the Flaeijelfestivities in Friesland, Netherlands, on 6 July 2006.
