Free-runners will scale the new landmark Infinity bridge in Stockton-on-Tees while filming their daredevil actions from their helmets, with the footage simultaneously displayed on giant TV screens, as part of next Thursday's opening celebrations. Sound and light shows and fireworks launched from a boat will add to the excitement, and the free-runners will launch flares after completing their dash to the bridge's curvaceous summit. Events continue until Sunday, with street theatre, themed walks and exhibitions.

• infinityfestival.org.uk, free entry