Keystone Diner is a classic American diner located in North East Pennsylvania. With a menu that features traditional breakfast and lunch options, as well as a variety of desserts and drinks, Keystone Diner offers a comfortable and welcoming atmosphere for diners of all ages. Whether you're looking for a hearty meal to start your day or a cozy spot to enjoy a cup of coffee with friends, Keystone Diner is the perfect destination.
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