Address: 122nd St Zipcode: 10027 Phone Number: +1 212 666 1640 Website: http://www.nps.gov Ever wonder who was buried in Grants tomb? This historical landmark is dedicated to Ulysses S. Grant, the Civil War general and United States president. Both the general and his wife are buried in the grandiose white marble structure, located next to the Hudson River in serene Riverside Park. The tomb underwent a renovation in 1997 for its centennial. Despite its famous inhabitant, the monument hardly ever gets crowded. Admission is free.