Breakfast restaurant, American restaurant, Brunch restaurant in Glendora, CA
Stacks on Route 66 is a retro-style American diner on Historic Route 66 in Glendora, originally opened in 2002 as Flappy Jacks. The restaurant serves scratch-made pancakes, crepes, salads, and sandwiches in a 1950s-inspired setting, with dine-in, pickup, and delivery options available.
