National Cheeseburger Day falls in September. It's the perfect excuse to indulge in a juicy, mouthwatering meal. Here are some of the best places to get your cheeseburger fix.

Known for its fresh ingredients and secret "Animal Style" burgers, In-N-Out is a West Coast staple for cheeseburger lovers craving a juicy, flavorful burger.

Offering high-quality Angus beef patties and signature ShackSauce, Shake Shack is a top spot for a gourmet cheeseburger experience.

Red Robin offers everything from classic cheeseburgers to gourmet options like the Whiskey River BBQ burger.

Beloved in the South, Whataburger offers sizable burgers with a range of unique toppings and sauces. It's a must-try for cheeseburger enthusiasts.

Fuddruckers offers build-your-own burgers with fresh, high-quality ingredients and a wide array of toppings.

Known for its all-natural, hormone-free Angus beef and eco-friendly practices, BurgerFi serves up premium cheeseburgers with gourmet toppings like truffle aioli and Wagyu beef.

Culver’s is known for its ButterBurgers, which are made with fresh, Midwest beef and served on a lightly buttered bun for extra flavor.

With customizable toppings and fresh, hand-formed patties, Five Guys is known for its hearty burgers and generous portions of fries.

Smashburger is famous for its "smashed" patties, which are cooked on a hot grill for a caramelized, crispy exterior and juicy interior.

Each spot offers something unique. Which one is your favorite?