Thum, Erica MarieThis design-research thesis proposes the redesign of Tide Lock Park in Alexandria, Virginia as an exploration of light. By researching the cultural history of artificial lighting as well as the sculptural use of light as art, this thesis seeks to distinguish lighting design that goes beyond functional and safety concerns to include design that honors the human relationship to darkness, as well as the artistic and emotive qualities of lighting. To accomplish these goals, this thesis proposes a landscape design for Tide Lock Park which meets the City of Alexandria's objectives as described in the Waterfront Small Area Plan. The design includes three distinctive areas of light, providing visitors the opportunity to engage the night in multiple ways.ThesisLandscape architecturedesignemotionlandscapelightlightingsculpture