Saugus Iron Works

Saugus Iron Works National Historic Site, at 244 Central Street in Saugus, is a free National Park Service site that preserves the first sustained, integrated iron works in British Colonial America, which ran on the Saugus River from 1646 to about 1670. The grounds and half-mile nature trail are open 24 hours a day. From May 7 to October 31, the museum, reconstructed buildings and tours run Wednesday to Sunday. It sits on the same river that runs past Breakheart Reservation.

What Is There

The NPS describes a twelve-acre site with:

• A museum.
• Reconstructed industrial buildings and working waterwheels.
• A reproduction blacksmith shop.
• A 17th-century home, the Iron Works House.
• A 17th-century herb garden.
• A half-mile nature trail, partially accessible to people with mobility challenges.
• A picnic area, a visitor center and a dock on the river.

Hours and Season

The NPS hours page lists:

• Park grounds and nature trail: open 24/7, all year.
• Visitor center (Broadhearth Visitor Center, in the Iron Works House annex): Wednesday to Sunday, 9:30 a.m. to 4 p.m., May 7 to October 31.
• Museum and industrial site buildings: Wednesday to Sunday, 9:30 a.m. to 4:30 p.m., in season.
• Winter, November 1 to May 6: visitor center, museum and buildings closed for the season.
• Holiday closures listed for 2026–27: Veterans Day, Thanksgiving, Christmas, New Year's Day, Martin Luther King Jr. Day and Washington's Birthday.

One NPS page lists the season as running to November 13; the dedicated hours page says October 31. Check the NPS site before a late-season trip.

Tours and Demonstrations

In season, Wednesday to Sunday, the NPS lists:

• Waterwheel demonstration (30 minutes), 10 a.m.
• Iron Works House tour (30 minutes), 11 a.m.
• Industrial site tour, including the waterwheels (60 minutes), 2 p.m.

Self-guided options run year-round: an audio tour, "How Iron Was Made," the herb garden and the nature trail.

Admission

Free. The NPS says the site is fee-free year-round and no entrance pass is required.

Why It Matters

The NPS calls Saugus the birthplace of the iron and steel industry in Colonial America. Its workers, including Puritans, English freemen and Scots prisoners, later spread to start ironworks elsewhere in the colonies. The National Register of Historic Places calls the site "the first chapter in America's book." It became a National Historic Site on April 5, 1968. What you see is largely a reconstruction. After archaeological excavations beginning in the 1940s, the American Iron and Steel Institute rebuilt the main elements of the works. The Iron Works House dates from the 1680s and was restored by preservationist Wallace Nutting in 1916.

The Saugus River Connection

The iron works used the Saugus River for power, and the same river runs along the northern edge of Breakheart Reservation. DCR's Stories in Stone guide notes that settlers moving inland from Lynn built mills along the river for iron, lumber and more; inside Breakheart you can still find an 1814 stone milldam at the end of the Mill Site Trail. The legend of Dungeon Rock in Lynn Woods also ties back to the iron works. More on the Breakheart history page.

Getting There

The NPS gives access via Interstate 95 (Walnut Street) and Route 1 (Main Street / Walnut Street), and notes MBTA public transit options. Parking details are on the NPS site.

Pair It With Breakheart

Saugus Iron Works and Breakheart make an easy day in one town: history in the morning, a hike or a swim at Pearce Lake in the afternoon. Both are free, and Breakheart's parking is free too. See things to do in Saugus and Breakheart parking.