is denny's open on christmas

Yes, Denny's is open on Christmas Day. Many people choose to celebrate the holiday with their families over a nice meal, and Denny's is one of the many restaurants that remains open to serve them. It's a great way to make Christmas Day special and memorable, especially if you don't want to cook or clean up afterwards. Just make sure to call ahead and make a reservation if you plan on eating there, as they may be busier than usual.