Rainbow Lake is a concrete-lined lake forming the eastern boundary of the Greensward.
This 2-acre (0.81 ha) lake has a curvilinear shape and has a water cascade on its east side.
A sidewalk completely goes around the lake.
Its name comes from the rainbow effect created by a series of spray-type fountains (no longer present) installed in the lake in 1929.
 It is the only remaining water feature from George Kessler's original plan.
Rainbow Lake is a concrete-lined lake forming the eastern boundary of the Greensward. This 2-acre (0.81 ha) lake has a curvilinear shape and has a water cascade on its east side. A sidewalk completely goes around the lake. Its name comes from the rainbow effect created by a series of spray-type fountains (no longer present) installed in the lake in 1929.  It is the only remaining water feature from George Kessler's original plan.
Overton Park