There’s a place just outside NYC where the modern world was born — and almost no one is visiting.
Thomas Edison National Historical Park in West Orange, New Jersey was recently named one of the least-visited national park sites in the entire country, with just 34,031 visitors recorded last year according to National Park Service data.
For comparison, Yosemite National Park gets around 3.5 million visitors a year.
But unlike iconic natural parks, this one feels like discovering a time capsule — a private tour of the world’s first start-up headquarters, left almost exactly as it was the day Edison died in 1931.
A national park that feels like a secret lab from the past
From the outside, Thomas Edison National Historical Park looks like an unassuming cluster of red brick buildings — but step inside and it’s like hitting pause on history.
You’ll walk through room after room of original equipment, inventions, notes, and prototypes, preserved just as Edison left them.
Some highlights you’ll want to seek out during your visit:
🧪 The chemistry lab that feels like a wizard’s workshop
Rows of unlabeled bottles, antique beakers, and mysterious liquids line the shelves — many filled with substances that would likely be FDA nightmares today. This room alone is worth the trip.
🎥 The world’s first movie studio — where cat videos were born
Outside in the courtyard sits the Black Maria, a replica of the first motion picture studio ever built.
In 1894, Edison filmed “The Boxing Cats” here — which many call the world’s first viral cat video.
📚 Edison’s private library (and the ghost machine)
Home to over 10,000 books, the library is where Edison allegedly experimented with what he called a “spirit phone” — a device intended to communicate with the afterlife.
While the prototype remains missing, the legend adds an eerie edge to this otherwise scientific space.
🎶 The music room where musicians were made (or rejected)
Edison auditioned musicians for his early recordings here — and rejected many because he didn’t like their “tremolo.”
Major stars of the era came to perform for one man in a room and sometimes left unheard by history.
The Glenmont Mansion: Edison’s private estate hidden behind a locked gate
What most visitors don’t know: you can also tour Edison’s 29-room mansion, Glenmont, located in one of the country’s first gated communities.
The home, preserved with original Tiffany glass, period furniture, and Edison’s personal belongings, feels like stepping into Knives Out meets Downton Abbey.
It also includes his burial site — yes, Edison is buried in his own backyard.
As of November 13th, tours have been put on pause for a brief moment, but according to the NPS’ website, they resume on December 6th!
➡️ Secret tip: You can reserve tickets to the mansion ahead of time online, and they’re only $1!
How to visit Thomas Edison National Historical Park
📍 Location: 211 Main St, West Orange, NJ
🕙 Hours: Thursday – Sunday, 10 am to 4 pm
🎟️ Tickets: $15 per adult (valid for 7 days)
🚗 Parking: Available in designated lot on Main Street
More from the list: The least-visited national park sites in America
Thomas Edison NHP ranked below lesser-known parks like New York’s Saint Paul’s Church and Alaska’s Aniakchak National Monument, which saw only 191 visitors.
Here’s a peek at the bottom of the list, according to NPS data:
- Carter G. Woodson Home National Historic Site — Washington, D.C. (30 visitors)
- Rio Grande Wild and Scenic River — Texas (172 visitors)
- Aniakchak National Monument and Preserve — Alaska (191 visitors)
…
28. Thomas Edison National Historical Park — New Jersey (34,031 visitors)
For a full listing, visit the National Park Service’s data release.
💡 For more information on Thomas Edison National Historical Park, head here
📍 211 Main Street, West Orange, NJ