On select dates in 2018, The National Park Service is offering free admission at all national parks, including sites that typically charge an entry fee. Though participating locations are scattered nationwide, there are several such attractions in the Hudson Valley area.
These include the Eleanor Roosevelt National Historic Site, Home of Franklin D. Roosevelt National Historic Site, Martin Van Buren National Historic Site, Sagamore Hill National Historic Site, Saratoga National Historical Park and Vanderbilt Mansion National Historic Site.
The fee-free days in 2018 are as follows:
- January 15: Martin Luther King Jr. Day
- April 21: First Day of National Park Week
- September 22: National Public Lands Day
- November 11: Veterans Day