The Anacostia Tributary Trail System (ATTS) is a unified and signed system of stream valley trails joining the Northwest Branch, Northeast Branch, Indian Creek and Paint Branch stream valley parks, set aside and maintained by the Maryland-National Capital Park and Planning Commission (M-NCPPC) in the Maryland suburbs of Washington, D.C.
| Attributes | Values |
|---|---|
| rdfs:comment |
|
| rdfs:seeAlso |