Summer in the U.S. is synonymous with planning fun barbecue cookouts where you invite your friends and neighbors over, and enjoy the company while grilling some burger patties with a beer in hand.

National Hamburger Day falls on May 28, and marks the end of National Hamburger Month, which is May. While some may argue that observing the day is pointless because Americans eat burgers all year round anyway, it still bears some significance to those who are looking to score the best deals in town. So, if you are in the mood to indulge, listed below are some great deals rolled out by food joints like Wendy's and Chilli's, exclusively on National Hamburger Day.

Places to grab free burgers on National Hamburger Day:

Wendy's: The restaurant has been running a buy-one-get-one for $1 deal via its app throughout the National Hamburger Month and on May 28, you can snag a free Junior Bacon Cheeseburger on any purchase. The offer is valid until June 5.

Wayback Burgers: For those who have the Wayback app, a new offer was made available every day throughout the month of May. On May 28, the fast-food joint is offering all its customers, regardless of whether you have the app or not, their signature premium burgers, including the Cheeeesy Quarantini Burger and Double Bacon Burger, for only $3. The offer is only valid for May 28.

The Habit Burger Grill:

The food joint is running an offer in which you can grab a free Charburger with Cheese via the chain's app on the purchase of any drink. The offer is valid until May 31.

Next Level Burger:

America's first-ever plant-based burger place hogs some more limelight every year on May 28 by offering a drool-worthy BOGO (buy one get one) deal where you can buy two vegan Beyond Burgers for the price of one. The deal is subject to the download of their app and is valid only on May 28.

Chilli's:

Chilli's is offering three Big Mouth Bites, full of bacon, American cheese, sauteed onions, and Chilli's special house-made ranch dressing for just $10, on May 28.

Beyond Burger
Beyond Meat is giving away 50,000 Beyond Burger two-packs to vegans or those that are curious about trying the plant-based meat. Beyond Meat