Recent social media posts
07/01/2026
MAKE HASTE ⚽️🏃♀️
Order any Coca-Cola® beverage from July 1st through October 31st in the Denny’s App, and as a Denny’s Rewards member, you’ll be automatically entered for a chance to win a trip for two to see the U.S. Women’s National Team in action in 2027 (thanks to Coca-Cola and U.S. Soccer). ✈️🔥
No purchase necessary. 18+ in 50 U.S./D.C. If you are entering via Carnival Cruise Line, you must be 21+.
Ends 10/31/26. For free entry, available on 7/1/26, see Rules link in bio.
07/01/2026
this Friday will be the happiest day of your life… because we’re offering Rewards members 13% off our menu
Join Denny's Rewards to earn points, get discounts, and enjoy exclusive offers.
06/30/2026
country-fried steak + eggs = joy
06/30/2026
Kelsey Pfendler is almost there.
After weeks alone on the Pacific, she's closing in on Hawaii — and we've been cheering her
on every mile of the way.
Before she began, she stopped at Denny's for one last meal on land. Now our team wanted
to send some encouragement for the final push.
Watch the video and help us cheer You Row Kelsey across the finish line.
06/26/2026
spotify wrapped is terrified of me
06/24/2026
perhaps not is right 🙂↕️
06/21/2026
sun’s out. slams out.
06/21/2026
yes dad, you definitely had a “cannon” and would’ve gone to the big leagues. happy father’s day ❤️
06/20/2026
History in the making starts with courage… And sometimes a Philly Cheesesteak Omelette. Row on, You Row Kelsey. America’s Diner is cheering you on and will be waiting for you at the finish.
06/18/2026
genuinely that pancake is a 10/10
06/16/2026
Just a little dude having a big flavor moment. The Diner Dipper’s Cheesy Bacon Ranch Sliders, Mozzarella Sticks, and Bone-In Buffalo Wings are no joke!
06/12/2026
oh to freeze time and smell the coffee forever 😮💨
06/10/2026
crispy potatoes and pan fried chicken in a perfectly tangy bourbon sauce? yeah, we’ll take 3.
Address
1904 Sweetwater Road
National City, CA
91950
To get to the restaurant located on Sweetwater Road in National City, you can take public transportation by bus or trolley. The nearest bus stop is just a short walk away from the restaurant. If driving, take the nearest exit off the freeway and head towards Sweetwater Road. There are plenty of parking spots available in the surrounding area for diners.
Opening Hours
| Monday |
4am - 3am |
| Tuesday |
4am - 3am |
| Wednesday |
4am - 3am |
| Thursday |
4am - 3am |
| Friday |
4am - 3am |
| Saturday |
4am - 3am |
| Sunday |
4am - 3am |
Alerts
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What people say
American restaurants are known for their classic comfort food and everyday value, and Denny's on Sweetwater Road in National City is no exception. For over 65 years, Denny's has been bringing people together over great food, and this location is no different. With a menu that caters to the taste and dietary requirements of every guest, there's something for everyone at Denny's.
One of the standout items on the menu is the Sizzlin' Skillets, which includes new options like the Parmesan Chicken Sizzlin' Skillet or the Beyond Burger featuring a plant-based patty. Of course, Denny's still has all your favorites like Moons Over My Hammy®, hand-dipped Milk Shakes, 100% Beef Burgers and the world-famous Build Your Own Grand Slam®. And for those who love breakfast, the Super Slam is back for a limited time only.
The atmosphere at Denny's is casual and welcoming, making it a great spot to connect with friends and family any time of day or night. The restaurant offers services like takeout, waiter service, walk-ins, and can accommodate groups and kids.
Overall, if you're looking for classic American comfort food in a relaxed setting with plenty of options to choose from, look no further than Denny's on Sweetwater Road in National City.
