Mcdonald's - Diamond Bar

If it's too late, I have to get out of the heights for my Iced Coffee as they're the only ones that open 24 hours... good what the jeep was ready to go!! good peeps and always open!!

Needs a cup of coffee before the start of work stop tin friendly cream place if I ever need a cup of coffee in this area again I will need Norwalk Raider out

We waited in drive thru for about 15 mins. When your in a hurry you use drive. Not this time. I will not return to this McDonalds.

I went through the drive thru ordered an apple pie. When I got home it looked like someone took a bite of it, obviously not me. Thinking maybe the crust fell off, nope nothing in the box. I then called the store. No answer! Wow! !!

Came here twice since this location also has best price gas stations in the area. This McDonald?s is clean and super cold AC, it was comfortable while staying there.