Monsal Ripple is a light installation for Monsal Dale in the Derbyshire Peak. It consists of a sea of lights that, from the viewpoint of Monsal Head, appear to float across the valley. The lights are individually controlled by a computer and transmitter so that a pulse or wave appears to travel along the valley.

Supported by Arts Council England and National Lottery Supported by New Environmental Economy (via the Peak District National Park Authority) Supported by New Environmental Economy (via the Peak District National Park Authority)