State Line Diner, 24-hour diner in Mahwah, United States
State Line Diner is a 24-hour restaurant and cocktail lounge in Mahwah, New Jersey, situated close to the border with New York State. The menu covers American classics including beef dishes, fresh fish, all-day breakfast, and sandwiches.
The diner opened in 1976 and has stayed in the same family ever since, expanding its space several times over the decades. That long run of family ownership has kept its identity consistent through the years.
The name of the diner refers to its location near the state border between New Jersey and New York, making it a natural stop for people crossing between the two states. Regulars and passing travelers often share the same counter stools, giving the place a mix of familiar faces and newcomers.
The restaurant is wheelchair accessible and open at any hour, so no advance planning is needed regardless of when you arrive. It is one of the few spots in the area that serves a full menu through the night and into the early morning.
All desserts served at the State Line Diner come from an on-site bakery that operates around the clock. This means a guest arriving at three in the morning can still order a freshly made cake or pastry.
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