Sumwalt Run, the underground Jones Falls tributary that inspired the Ghost Rivers art installation. Photo courtesy of Blue Water Baltimore.

VIDEO: “Ghost Rivers” Street Art Reveals Baltimore’s Secret Tributaries

A hidden tributary that runs underneath Baltimore City and flows into the Jones Falls is the inspiration for a new art installation stretching a mile and a half long. Now residents and visitors can learn about a long-secret tunnel that ultimately leads to the Chesapeake Bay.

Jennifer Gladstone was there as neighbors followed the Ghost Rivers. Watch below: