I visited West Point, the elite military academy dating back to the Revolutionary War. Take a look inside.

Tech Insider : Business
Inside the Cadet Chapel at West Point.
Inside the Cadet Chapel at West Point.

Talia Lakritz/Business Insider

Alexander Hamilton's New York City home was once a sleepy historic site. Now, visitors can't stop singing.

Tech Insider : Travel, Business, Style
Hamilton Grange.
Hamilton Grange.

Talia Lakritz/Business Insider

I visited Sagamore Hill, the country estate of President Theodore Roosevelt, dubbed the 'Summer White House.' Take a look.

Tech Insider : Travel, Business, Economy
sagamore hill house
Sagamore Hill on Long Island, New York.

Gabbi Shaw/Business Insider

Look inside a 45-room, 14,000-square-foot historic mansion once owned by the inventor of Morse code

Tech Insider : Travel, Business, Style
The drawing room at Locust Grove.
Locust Grove.

Talia Lakritz/Business Insider

This 27-room Gilded Age mansion is more than just a display of wealth and power. Take a look inside Ballantine House.

Tech Insider : Business, Style
Ballantine House.
Ballantine House.

Talia Lakritz/Business Insider

Look inside the Breakers, a 70-room, 138,300-square-foot mansion that belonged to one of America's wealthiest Gilded Age families

Tech Insider : Travel, Business, Style
The Breakers, a large stone mansion.
The Breakers was owned by one of America's wealthiest families.

Alexander Nesbitt/The Preservation Society of Newport County

Take a look inside Rosecliff, a 30-room mansion built for a Gilded Age heiress and modeled after a French palace

Tech Insider : Travel
Rosecliff. A giant white mansion.
Rosecliff.

Dave Hansen – The Preservation Society of Newport County

Look inside Lyndhurst Mansion, a historic 14,000-square-foot Gothic Revival home featured in 'The Gilded Age'

Tech Insider
Lyndhurst Mansion.
Lyndhurst Mansion.

Talia Lakritz/Business Insider

See inside Kykuit, a 40-room mansion in New York that once belonged to the richest man in the world

Tech Insider : Travel
Kykuit Mansion.
Kykuit Mansion.

Talia Lakritz/Business Insider

Take a look inside a historic 54-room Gilded Age mansion that belonged to one of America's richest families

Tech Insider : Travel
A study in the Vanderbilt mansion.
A study in the Vanderbilt mansion.

Talia Lakritz/Business Insider

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