Largest media scavenger hunt
Who
Misha Collins
Where
United States Los Angeles
When
The largest media scavenger hunt is 'Greatest International Scavenger Hunt the World Has Ever Seen', which was carried out by 14,580 participants and organised by Misha Collins (USA) between 29 October and 5 November 2012. 972 teams took part in the record attempt and each team was made up of 15 participants. The winning team was Badwolf.