There is no fee to visit Ulysses S. Grant National Historic Site. Entrance to grounds, visitor center, parking areas, and special events are all free. Enjoy your visit!
If you plan to visit other parks that do charge an entrance fee, you can pick up an America the Beautiful Interagency Pass at Ulysses S. Grant National Historic Site.
Click here for more information about the America the Beautiful - The National Parks and Federal Recreational Lands Pass series and fee-free days in the national parks.