Home»All»Field of Light at Discovery Green All/Discovery Green/Things to do Field of Light at Discovery Green Jill Jarvis 2015-11-27 Jill Jarvis / November 27, 2015 / 0 0 Field of Light is back at Discovery Green this Winter! Through February 21, 2016, you can see the art installation by Bruno Munro along the Brown Promenade. Field of Light includes 4,500 glass spheres on slender stems connected by illuminated fiber optic. The spheres “bloom” with gentle rhythms of colored light starting at dusk. Stop by the park to see the lights at dark, to skate at the ICE and to spin at Los Trompos!