Pour whiskey, maple syrup or simple syrup, vanilla extract, and lemon juice into a punch bowl.
Stir with a large spoon until well blended.
Add cold water or club soda and stir again.
Add cinnamon sticks and let steep for 15-20 minutes for spice flavor.
Fill glasses with ice and pour in punch.
Garnish with lemon slices, apple slices, or a cinnamon stick.
Serve immediately.
Notes
Bourbon whiskey adds a sweet, smooth flavor, while rye brings extra spice. Adjust syrup to taste. Remove cinnamon sticks before storing leftovers to avoid overpowering spice.