Alpine is a borough in Bergen County, located in northeastern New Jersey between the Hudson River and the New York State line. The borough is known for low-density residential areas along the Palisades and a heavily wooded setting near the Hudson River. Bergen County ranges from the Palisades and densely developed eastern communities to the Hackensack River valley and the wooded Ramapo foothills in the north and west. Routes 4 and 17, Interstate 80, the Garden State Parkway, and regional rail and bus service connect the county with Hackensack, the Meadowlands, and New York City. The county is known for active downtowns, major retail destinations, healthcare institutions, parks, corporate offices, and a strong residential market. Nearby downtowns, schools, parks, employment areas, and transportation routes connect Alpine with the rest of Bergen County.