- Who
- Muckno Mania Festival
- Where
- Ireland (Castleblayney)
- When
The largest gathering of people dressed as the Hulk was achieved by 574 participants at the Muckno Mania Festival (Ireland), Castleblayney, Ireland, on 13 July 2012
The largest gathering of people dressed as the Hulk was achieved by 574 participants at the Muckno Mania Festival (Ireland), Castleblayney, Ireland, on 13 July 2012