If you plan on eating as many baked goods as possible this December, now's your chance to get a head start. Today—December 4—is National Cookie Day, and chains across the country are celebrating by handing out free cookies. Here are the best places to snag a treat before the day is over.

    • Great American Cookies, a chain that's concentrated in the southeastern U.S., is marking the day by rewarding members of its loyalty program. If you already have the loyalty app, you can swing by a participating location any time today and pick up your free original chocolate chip cookie without making any additional purchases. The promotion only applies to customers who signed up for the program before midnight on December 3, so you aren't eligible for the free snack if you download the app on your way to the store.
    • The cookie giant Mrs. Fields is also participating in the holiday. Buy anything from one of the chain's stores on December 4 and you'll get a free cookie with your purchase. If you spring for the Nutcracker Sweet Tower, which is made from five festive containers of baked goods, you can send a Mrs. Fields Peace, Love & Cookies 30 Nibbler Tin to a friend for free.
    • But what if you're looking for a free cookie with no strings attached? Surprisingly, a hotel chain may be offering the best deal for National Cookie Day. Throughout December 4, you can stop by a DoubleTree by Hilton and ask for a free cookie at the front desk. DoubleTree provides complimentary cookies to guests at check-in all year round, and every year on National Cookie Day, the hotel chain extends that offer to everyone.

There's no shortage of great cookies across the U.S. If you're willing to travel to satisfy your sweet tooth, here are the best chocolate chip cookies in all 50 states.