In 1868, Commander in Chief John A. Logan of the Grand Army of the Republic issued General Order Number 11 designating May 30 as a memorial day "for the purpose of strewing with flowers or otherwise decorating the graves of comrades who died in defense of their country during the late rebellion, and whose bodies now lie in almost every city, village, and hamlet churchyard in the land."If you are interested in visiting historical sites that also act as memorials over the long weekend, one option here in Arkansas is Pea Ridge National Military Park. Arkansas was an active front during the Civil War, and and according to the National Park Service website, "Pea Ridge was one of the most pivotal Civil War battles, and is the most intact Civil War battlefield in the country."
The first national celebration of the holiday took place May 30, 1868, at Arlington National Cemetery, where both Confederate and Union soldiers were buried. Originally known as Decoration Day, at the turn of the century it was designated as Memorial Day.
If you would prefer something a little closer to home, Mount Holly Cemetery is "listed on the National Register of Historic Places and is the final resting place for 11 Arkansas governors, 14 state Supreme Court justices, five Confederate Generals, and numerous heroes of military conflicts." (taken from Online Little Rock). It is just south of downtown Little Rock at 1200 Broadway.