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Denny’s E. 40th Ave.

3.5Rating 3.5(Based on 2 Reviews)

US 12090 E. 40th Ave. Denver, CO 80239
Open 24 Hours, 7 Days a Week

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Celebrate your birthday with a FREE ORIGINAL GRAND SLAM®!

Kids Eat Free

Tuesdays 4PM to 10PM. Ask your server for details. Restrictions may apply.

Logo: Kids LiveWell

Denny's is proud to participate in Kids LiveWell®. See our menu items that have been verified by the National Restaurant Association and Healthy Dining to meet specific nutritional criteria.

About Denny’s E. 40th Ave.

Denny’s is America’s Diner. Where guests have come for over 60 years to sit back, relax and enjoy classic American comfort food and everyday value 24 hours a day, 365 days a year. Over the years, Denny’s has gained a cult association with its popular all-day signature items like Moons Over My Hammy,® Sizzlin’ Skillets, hand-dipped Milk Shakes, 100% Beef Burgers and the world-famous Build Your Own Grand Slam®.  Its expansive menu features delicious, innovative options for appetizers, lunch, dinner and dessert, catering to the taste and dietary requirements of every guest that walks in the door - which makes us a great place to bring the kids and family.   And now with Denny’s On Demand New! Online Ordering your diner favorites are at your fingertips. Just click to order and pick up on the go. And in select locations, we even deliver. So you can enjoy Denny’s fluffy pancakes and 100% beef burgers on your time, wherever you want.  So, visit or download the mobile app and start your online ordering experience today.

At This Location
  • Round-the-clock breakfast
  • Lunch & Dinner
  • Walk-ins welcome
  • Good for groups
  • Good for kids
  • Take out

Recent Reviews For Denny’s E. 40th Ave.

3.5Rating 3.5(Based on 2 Reviews)
  • Rating 5.0
    Great customer service, my order has always been ready on time.
  • Rating 2.0
    Was quite disappointed. Arrived to pick up food and stood at the counter for 10 minutes, no help or acknowledgement.
    Restaurant was busy and the only 2 waitresses rushed back and forth to help their seated customers. New customers were filling in and no one acknowledged them either. I personally had to go to a waitress and ask for help at the counter, she hollered to the back office and a manager finally came out and helped out at the counter. My food had been sitting in the window, Normally the cashier checks your order,she didn't. She just bagged it and by the time I got home, it was already cold.
    I love being able to order online but if no one gonna help you when you get there it's a waste of my time and doesn't reflect good on Denny's.

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