Nation's Giant Hamburgers is a Northern California fast-food and diner chain serving simple breakfast, burgers, fries, shakes and pies. Unfortunately, not all are the same but Castro Valley...

We came here over the weekend and were very disappointed with the service. We ordered the French toast combination and the two egg plate and waited for 45 minutes for our food. We were surprised...

First time having Nations; there isn't one close to me and the closest is Daly City. Anyway, the food: so yummy ! The pie was the bomb .com ! Milkshake really shook ! Haha service: we had wait but...

Burgers can vary in quality, value and taste from place to place. Nation's consistency through the chain is unmatched. The patty isn't the smallest nor largest. It thoroughly cooked with a good...

Excellent service food really good. Been to a lot nations and this is the best one. Ray the cashier always helpful and with a smile.