All park facilities, tours and programs are free to the public. Special events, demonstrations or special park uses may require a fee. Please contact the park prior to your visit to make arrangements for groups of more than six people.
Passes are not available for purchase at Saugus Iron Works National Historic Site. The Annual Pass is available to order online. The Senior Pass and Access Pass are available by mail. Note that many parks that accept passes for entry can sell you a pass at the time of your first arrival.
Complete pass information, including sales locations, is available at: https://www.nps.gov/findapark/passes.htm