It's an annual tradition and today marks the 44th Memorial Day Parade.
It takes place at the Tucson Estates, which is located on the southwest side near Ajo and Kinney.
The parade is scheduled to begin at 8 a.m.
This year's theme is "In Memory of Many-In Honor of All".
American Legion Post 102 and AM VETS Post 770 are this year's sponsor.
Organizers say that the annual parade honor the sacrifice of the men and women who lost their lives serving our country.
For those planning on attending the parade, you may start lining up along the sidewalks of the Tucson Estates from Western Way Circle to the golf course and back to the circle.