The Sea2Sky Challenge is a unique sports challenge based in Christchurch, New Zealand. The challenge comprises an ocean swim, a stunning bike that climbs to the highest roads in Christchurch before concluding with a hilly run along a scenic coastal trail.

The event will be for individuals and teams, along with a kids' events. It will also include a run/bike/run event along with the swim/bike/run option.

Running alongside the full challenge will be a Have a Go event for novice athletes and a junior race. Finally we will have a splash and dash swim/run for kids aged five to nine years.