Berkeley is a city-center neighborhood in Denver, Colorado, located in the area traditionally called North Denver, on the west side of Interstate 25. The neighborhood is bounded by Federal Boulevard on the east, Interstate 70 on the north, Sheridan Boulevard on the West and 38th avenue on the south. It is bordered by the West Highland neighborhood on the south and is often casually grouped together with the Highlands. The neighborhood contains two lakes surrounded by parks, one eponymous near 46th Avenue and Sheridan Boulevard and Rocky Mountain Lake Park on Lowell Boulevard and 46th.