Add ice to a tumbler along with the whisky, maple syrup, bitters, maraschino cherries.
Using a potato peeler or sharp knife remove the rind from the orange without the pith and either twist or squeeze the orange rind to express or release the orange oils into the glass.
Stir and serve.
Notes
Substitutions:I prefer to use Crown Royal in this cocktail which is a well knows Canadian Rye Whiskey but any whiskey or bourbon will work well.