Kilikis: The Giant Bobble Heads of Pamplona
Susana Vera / Reuters
Buddies
For the less daring revelers, there are tamer events to attend during San Fermín. Every night is celebrated with a display of fireworks; there are daily parades and music festivals; and of course, the playful kilikis and Big Heads are always present.
Get the Latest Photos from Time.com
Get TIME photos and pictures of the week delivered directly to your inbox.