Stacks On Route 66: A Breakfast & Brunch Destination in Glendora, CA

First time trying this place and let me tell you, they put love on their plates. I ordered the country fried steak and I love that their steak was not chewy. They biscuits with gravy were delicious. I ordered through door dash. My family got the skillet and that was also delicious. You can really taste the quality and flavor in their dishes. I will definitely come back

We had a great time at our first visit as a family to Stacks. We didn't wait long for a party of 4, which was great for breakfast on the day after Thanksgiving. Ms. Katie was a doll. Super sweet and attentive. My daughter's order off, she didn't miss a beat, right away took it back and brought out what she wanted. We ordered omelets, crepes, and a stack of those fluffy pancakes! We had a great time, took time to meet the manager Ms. Xochit to express our gratitude for the service we received. We will definitely come back again!

Had been on my list for awhile. Was in the area and stopped by. Thought it'd be quick to get in "since raining but surprised of the wait. Really popular. And since it was raining the outdoor dining was closed. Got a small table for two. Put in order and walked to look at all the murals. Colorful. Food came out. The strawberry crepes were loaded with strawberries. Also got the stuffed french toast. Little bricks full of flavor. Powdered sugar. And some compote. Delicious. Our server, Sierra, was friendly and on top of it. We even had three other people stop by to see if we needed anything, a refill. Definitely come here. I'll be returning.

We went there in a Saturday and it was surprisingly crowded. Waiting for 20 minutes made us really craving for their food. Both the food quality and the vibe inside the place was really great. The only thing which was off was how frustrated some of the staff looked like which made us a bit uncomfortable.

I’ve never seen such a breakfast place in LA like Stacks on Route 66! I went on a weekend and I got amazed seeing the crowd here. The parking is full and seating also full. After having breakfast I got to know why people are choosing this spot. The food was so delicious looks elegant and the service was very nice! Definitely worth visiting this amazing place, definitely will visit again!

It is truly a joy to be here. Every visit feels special because the staff’s incredible attitude shines through—they don’t just serve; they genuinely make you feel welcomed and appreciated. The food, of course, is nothing short of delicious perfection, but what makes this place truly unforgettable is that my partner and I always leave feeling a little closer and a little happier. This isn't just a restaurant; it’s our favorite cherished spot.

Stacks – A Go-To Favorite Stacks is easily one of my favorite places to eat. Every time I go, I order the Signature Flappy, and it never disappoints. It’s a generous portion of fluffy pancake wrapped around fresh fruit, and it’s absolutely delicious. The balance of sweetness and freshness makes it the perfect comfort meal. It can get pretty crowded, but honestly, that just shows how good the food is. Places don’t stay busy for no reason — people clearly love coming here. Even when it’s packed, the waitresses do their best to stay attentive and make sure everyone is taken care of. This spot has become a regular go-to for me and my friend whenever we get together. There’s something special about having a favorite dish in a place that feels welcoming. I’ve even met the owner, and he’s always been kind and humble, which makes supporting this restaurant even better. If you’re looking for a place with great food, generous portions, and a welcoming atmosphere, Stacks is definitely worth a visit.

The best breakfast spot! Everyone is really nice and on point with the coffee refills! The food is tasty and fresh, best flapjacks! My family had a great time. I highly recommend :)