09:25 AM EDT 10/20/2013
Originally posted 10/19/2013 03:00PM
It looks as if Reese Witherspoon is ready for the journey of her life.
The actress posted a pic of herself on WhoSay on Friday that showed her weighted down with a heavy backpack on the set of her new movie, Wild.
"So excited to play @cherylstrayed in a movie!" she said.
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