Aden, Alberta
Location of Aden in Alberta
Aden is a locality in the County of Forty Mile No. 8, Alberta. It serves as a port of entry into the U.S. state of Montana for the nearby Canada – United States border crossing. The port of entry is located where Alberta Highway 880 continues as Secondary Highway 409 within Liberty County, Montana.
The locality takes its name from Aden, a port city in Yemen.