Back to the Future Day
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Did you know October 21 is Back to the Future Day? Here's how it started and why fans around the world still celebrate it.
So what exactly is Back to the Future Day?
It's an unofficial fan holiday celebrated every year on October 21st -- the exact date Marty McFly and Doc Brown traveled to in the movie Back to the Future Part II.
Discover more stories, discussions, and background information related to Back to the Future Day.
Below are selected articles and topics from our site where Back to the Future Day appears or is explored in greater detail.
October 21 -- It's Back to the Future Day! (And I Just Found Out)
Every once in a while you hear something on the radio that makes you stop, smile, and go: Wait... what? That was me on the morning of October 21, 2025, when the radio host said, "Today, October 21st, is Back to the Future Day." Read more »
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