We hope you enjoy taking a look into our Christmas Store by viewing this short video above, published by our friends at the City of Arlington. Below are some cute stuffed animals on a shelf, provided by the Six Flags family for the children at Mission Arlington^®. The Christmas Store stays open every day, excluding Sundays, from 10 to 6 through Saturday, December 21st. The store opens again on Monday, December 23rd, from 10 to noon. Please come see us.