Grantwood Heights Land Company was incorporated on February 16, 1900 by Frank Knox. He bought land in the area, including what would later become Palisades Amusement Park. Grantwood was so dubbed in the beginning of the 20th century and takes its name from its location on the Hudson Palisades across the Hudson River from Grant's Tomb (40°48′48″N 73°57′47″W / 40.813333°N 73. ... Show More