Discover NYC's Secrets & Hidden Gems

Name: Untapped New York
Rating: 4.9

Unique Walking Tours for the Curious Mind

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Small Groups

We welcome up to 15 guests on our public walking tours

5 Star Rating

on Trip Advisor, and recipient of their 2025 Best of the Best Award!

Exclusive Access

We'll get you inside places nobody else goes to

Explore Ellis Island's Abandoned Hospital

Exclusive hard hat tour inside Ellis Island's Contagious Disease Hospital, abandoned since 1954. An experience unlike any other in NYC...

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Discover the Secrets of Grand Central

Did you know there is a hidden tennis court inside Grand Central? Or that its ceiling is backwards? Join us and discover its many other secrets.

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Secrets of Grand Central TourView of Grand Central Terminal's atrium

Facade of a mansion by 5th Avenue, New York

Discover The Fifth Avenue Gilded Age Mansions

Take a stroll along Fifth Avenue as it was during the Gilded Age when grand mansions of millionaires lined the illustrious street.

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Fantastic experience learning about Jewish experiences during the Gilded Age in NYC Family took the “Jewish Stories of the Gilded Age on NYC’s Upper East Side” tour with tour guide Richard. He was full of information about not only wealthy (and not-so-wealthy) Gilded Age families, but also Gilded Age history in general in NYC and how the two worlds intersected. Tour focussed on both existing and torn-down buildings, which was the starting point for discussions about society, business, politics and all sorts of other aspects of the time.

Richard H
12/20/2025

We highly recommend the GCT tour. We took the tour on December 18th and thoroughly enjoyed it. The tour guide Jonathan is very knowledgeable, ebullient and enjoyable to be with. Many, many years ago I majored in American History so Jonathan‘s extensive knowledge of the history of GCT and the Vanderbilt family was a treat. We wandered almost all of the ground level and upstairs floors that are open to the public. We even went outside and crossed the street so that we could look at the historic façade of the building.
Enjoy the tour, we highly recommend it.

sjf101
12/19/2025
Super knowledgeable guide. Interesting tour I had read a book this year about Amsterdam settling Manhattan so I was super excited for this tour to be able yo put my eyes on some of the things I had read. The tour guide Mandy was the best of the best guide for this. So knowledgeable and clearly loved sharing the info on this tour. Plus she had great insight into other things to see and read. The tour was all I hoped it would be.

KaraSil10
12/19/2025

Best way to see Grand Central! What a great way to learn more about Grand Central and its history! The small group size made it easy to navigate thru the station during the tour. We learned so much about the building and all the extras that you don’t see when traveling thru the station. You could tell that our guide, Christian, really enjoyed his job and sharing the history of the station. Would highly recommend!

SMonteleone
12/15/2025
Excellent, highly recommend Katie was excellent! She was knowledgable and informative. It was cold and windy and she kept things interesting to keep our minds off the cold!
High recommend this tour and Katie as a guide.

Amber Q
12/13/2025

Must Do!! This was an excellent tour. If you are interested in obscure facts and nuanced information about historic buildings like Grand Central Station, then you absolutely need to go on this tour. Jonathan was a walking encyclopedia of knowledge and explained it in a fun and entertaining way. This is definitely a must do.

David W
12/09/2025
Excellent tour of NYC History and Soaking in the Atmosphere of a Bygone Era. Great tour for anyone interested in NYC History, architecture, or the Gilded Age, whether you live in NY or elsewhere. You will learn a lot, see some amazing surviving beautiful mansions of different styles that somehow survived the constant “renovation” of NYC, and hear some fascinating stories that will leave you digging for more.

Richard, the guide, was knowledgeable and affable, kept everyone together, and answered any questions. It was a very pleasant way to spend two hours, even on a cold NY day.

Zach R
12/08/2025

Nice tour. Lots of walking. Guide Richard, was extremely, knowledgeable and gratuitous

Phil Barr
12/08/2025
GREAT! I learned a lot about the history and people (Vanderbilt family) involved with the terminal. Peter Raho is very knowledgeable about the subject and his passion for the terminal and the railroads made the tour so much better.

srehfe9928
12/07/2025

Knowledgeable Our guide was very knowledgeable and certainly liked his subject. You could tell he valued the Terminal and all of its history.

Jeffrey S
12/07/2025
Exceptional. Unbelievable tour, Anthony was great, if you love history and historical preservation this tour is for you. Especially If you have enjoyed the terminal and want to learn more.

Archie B
12/05/2025

Awesome! What a great surprise! I didn’t know what to expect, but I thoroughly enjoyed this tour! Lots of interesting tidbits about the terminal, lots of history around the people involved in building it as well as what was going on in the city/country at the time and how that affected the building. Our guide was a great, knowledgeable story teller.

Karen C
12/03/2025
Absolutely fascinating tour of Grand Central Station! Who knew there were so many hidden secrets and stories! Richard was a fantastic guide, very informative and considerate of attendees of all ages. An intriguing 90 minutes very well spent.

Helen
11/30/2025

Subway tour Our tour guide was Pete. He did a great job. He was very informative. I loved hearing about how it was built and seeing the abandoned stations. Lots of stairs so if you have mobility issues that’s something to consider.

Deleons
11/30/2025
Gilded history I thoroughly enjoyed the Gilded Age tour of 5th Avenue mansions. Richard was a great guide. He was very knowledgeable about NYC and that time in history. He was also very thoughtful regarding our comfort when the day turned chilly.

Lisa
11/29/2025

Gilded history I thoroughly enjoyed the Gilded Age tour of 5th Avenue mansions. Richard was a great guide. He was very knowledgeable about NYC and that time in history. He was also very thoughtful regarding our comfort when the day turned chilly.

LisaAnneP123
11/29/2025
My experience with the tour for the gilded mansion tour was amazing. Richard was our tour guide and he was very knowledgeable, professional and helpful. He answered every question and overall made it a great experience. I highly recommended if you like history or enjoy Gilded Age TV shows.

Male
11/28/2025

NYC Gilded Mansion Tour Our guide was engaging, informative, and friendly. Would recommend this tour to anyone interested in this slice of NYC history.

David Z
11/24/2025
Great tour – even if you’ve already been to the city a lot I come to NYC quite often and am always in midtown. While I have been to the Upper East Side, it has been a while and I didn’t know much about it. This tour is fairly priced and was a great exploration about the history of the city I thought I already knew well. It was great to get out from the places I’ve usually been to I’d recommend it for everyone.

msa23_2000
11/24/2025

Subway Tour Really neat experience that delved into the fascinating history of the subway as we explored several stations. Pete was an awesome tour guide. Highly recommend this.

Denise Y
11/22/2025
November 2025 tour with Pete I had a great afternoon exploring the subway with Pete and a small group. He provided excellent facts and told the story of the subway’s origins. We got to see hidden details and views of abandoned stations I never noticed before. I highly recommend this tour!

Gabriel A
11/22/2025

Great experience! We met Peter our guide and he was knowledgeable about the hidden gems of Grand Central. He had us engaged the whole time and made the tour fun! Learned a lot!

tigger1109
11/21/2025
Gare central de New-York Un très bel espace, avec une vue incroyable pour une gare. Acces direct du métro, très belle architecture intérieure, nombreux endroits pour faire une pose déjeuner.

K.L.D
11/21/2025

Métro de New-York New-York se visite de deux façons selon moi, à pied et en métro ! s’armer de patience car il y a beaucoup de lignes cela n’est pas toujours evident, il faut bien faire attention à la direction choisie.

K.L.D
11/21/2025
Very knowledgeable! Great tour!

John Shortall
11/21/2025

Hidden gem Loved learning about this beautiful historic place. So glad Jackie O was successful it saving it from destruction. Our guide (a true New Yorker) was fantastic. Very knowledgeable and engaging. You could tell he loved what he was doing. The tour was far far better than I expected. Highly recommend the tour! A hidden gem.

Camper751963
11/20/2025
Pleasant and Very Interesting A very fun, educational and pleasant afternoon. Bob knows all the great stories we were hoping to hear. Most of the actual mansions are long gone sadly, but Bob has good photos to compare then versus now. Several of the old gentlemen’s clubs are still there. The tour follows 5th Avenue along the east side of Central Park and on a nice day like we had it was gorgeous. Great bang for the buck!

BobBobness
11/20/2025

richard was great showing our group the history and architecture of grand central terminal. he was a wealth of information and very knowledgeable. i would definitely recommend the tour but even more so recommend richard.

marc w silverman
11/20/2025
Fantastic My wife and I visited NYC from out of town. We joined our long-time NYC friends on a tour of Grand Central Station. Our guide, Richard, was friendly, knowledgeable, and attentive to our questions. The tour was tremendous and we had a fantastic time.

Patrick M
11/19/2025

My wife and I visited NYC from out of town. We joined our long-time NYC friends on a tour of Grand Central Station. Our guide, Richard, was friendly, knowledgeable, and attentive to our questions. The tour was tremendous and we had a fantastic time.

Patrick Mech
11/19/2025
Great walk through the Gilded Age Kate provided a really informative walk through the Gilded Age. She is very well informed and quite articulate. Her presentation was both comprehensible and very engaging. It was a great morning and an excellent complement to the tv show of the same name.

Steven M
11/17/2025

Nice tour of beautiful Fifth Ave! The tour was interesting as we learned new things about the mansions on Fifth Avenue, and how life was for the super wealthy during the Gilded Age period. Katie our guide was great!

Kerry C
11/17/2025
Highly recommend! Fantastic tour, very informative and engaging. Christian, our guide, was great. Would recommend to anyone who’s interested in NYC or travel history.

Graham A
11/15/2025

Wonderful time Our tour guide was Johnathan and he was terrific. He gave us a very interesting and detailed tour and it was obvious he knew his history throughly.
It was a very special experience and my sister and I enjoyed it very much.
Based on this experience I look forward to taking another tour soon.

Ellen O
11/14/2025
Guilded Age tour Good, informative tour. Katie, the guide, shared fun facts and interesting stories about the families and mansions along the tour. Except for the weather, it was perfect.

Coastal789170
11/14/2025

Richard did a great job. He’s a wealth of knowledge. This tour was so interesting and fun

Delia Papa
11/14/2025
Fantastic tour We were a group of 5 women who took the Gilded Age tour with Ro as our tour guide. Ro was engaging, very knowledgeable and kept our attention for the two hour tour. I highly recommend this experience.

Marcy K
11/13/2025

We were a group of 5 women who took the Gilded Age tour with Ro as our tour guide. Ro was engaging, very knowledgeable and kept our attention for the two hour tour. I highly recommend this experience.

Marcy Klein
11/13/2025
The tour was very interesting and fun. We learned a lot about Grand Central Terminal how it was built, etc. We really enjoyed! We learned a lot about Grand Central terminal and it’s history. We are native New Yorkers – there were so many things. We never noticed even though we have been there many times.

Trek593134
11/12/2025

The tour was very interesting and fun. We learned a lot about Grand Central Terminal how it was built, etc. We really enjoyed! We learned a lot about Grand Central terminal and it’s history. We are native New Yorkers – there were so many things. We never noticed even though we have been there many times.

Lewis and Beth G
11/12/2025

Sort: All Architecture Brooklyn Food History Limited Walking Manhattan Mostly Indoors

View of the Chrysler building and other NYC Art Deco buildungs

2 Hours - $41

Art Deco Icons of NYC Tour

Uncover Art Deco concourses and subway entrances beneath our feet!

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2 Hours - $125

Lott House After Dark: Paranormal Investigation

Go inside a currently off-limits landmark and uncover its lingering past...

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2 Hours - $63.60

Grand Central Nightcap Tour

Enjoy sips and secrets inside this iconic landmark as night falls!

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1.5 Hours - $39

Secrets of Grand Central Tour

Discover the many Secrets of this iconic building including its hidden tennis court!

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2 Hours - $39

Fifth Avenue Gilded Age Mansions Tour

Take a stroll along Fifth Avenue as it was when millionaires’ mansions lined the illustrious street!

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2 Hours - $39

Jewish Stories of the Gilded Age on NYC's Upper East Side

Explore Jewish life in Manhattan at the turn of the 20th century!

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1.25 Hours - $40

Met Opera Backstage Tour

Peek behind the curtain and explore backstage areas typically off-limits to the public!

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2 Hours - $39

NYC Underground Subway Tour

Discover the surprising history of the NYC Subway

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2 Hours - $99

Met Museum Insider Tour

Explore the Museum with an Insider!

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1.5 Hours - $39

Washington Square & the Birth of 5th Ave

Celebrate the 200th anniversary of NYC's famous thoroughfare on a tour of lower 5th Ave.

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2 Hours - $49

Greenwich Village Coffee Tour and Tasting

Discover the surprising history of coffee in New York City while exploring its iconic birthplace: Greenwich Village.

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3 Hours - $79

A Taste of New York: Food Tour of Manhattan

Uncover tales of immigrant life in on this food and history tour!

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2 Hours - $39

Edison, Tesla & NYC's First Electric Grid Tour

Explore the origins of the electric age in Lower Manhattan!

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3 Hours - $62

Powering NYC: East River Ferry Tour

What keeps the city that never sleeps running, and where do they hide the stuff that does it?

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A tour group poses outside a power plant in Inwood

2.5 Hours - $52

Inwood’s Hidden Power & Transit Infrastructure Tour

Uncover the often overlooked networks that keep NYC running!

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East River Greenway and the Queensboro Bridge

2 Hours - $52

Hidden Steam Systems of the East Side

Uncover secrets of the steam system that powers NYC's most iconic landmarks!

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2 Hours - $39

Remnants of New Amsterdam Tour

Discover the many hidden Dutch relics south of Wall Street

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Ellis Island Hospital Hard Hat Tour- empty room

1.5 Hours - $90

Abandoned Ellis Island Hard Hat Tour

Exclusive Hard Hat Tour inside the usually off-limits hospital

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2 Hours - $39

Secrets of Penn Station & Moynihan Train Hall

Discover hidden remnants of the old Penn Station the new Moynihan Train Hall!

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2.5 Hours - $52

NYC’s Irish History Tour

From the shores of Cobh to the streets of NYC, discover how Irish immigrants have shaped our city!

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2 Hours - $39

Remnants of the World's Fair Tour

Didn’t make it to the 1939/40 or 1964/65 World’s Fairs? Here's your chance!

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Secrets of the Brooklyn Bridge Tourempty

2 Hours - $39

Secrets of Brooklyn Bridge & DUMBO

Discover the secrets & hidden gems of NYC's most famous bridge and the surrounding neighborhood!

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2 Hours - $39

Brooklyn Underground Subway Tour

Discover the secrets of the NYC subway in Brooklyn

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2 Hours - $39

Underground Subway Art Tour

Uncover works of art hidden in plain sight below the streets of NYC!

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2.75 hours | $98 and up

Urban Naturalist Tour: Seals, Seabirds and Winter Wildlife

Explore the winter wildlife and obscure islands of Lower New York Harbor!

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3 hours | $112

AIANY Around Manhattan Architecture Tour

Enjoy NYC's architectural landmarks - as best seen from the water.

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2 hours | $94 and up

Sunset Cruises

Experience the most stylish means of viewing a New York sunset

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A couple enjoys music on a holiday cruise

1.5 hours and up | $64 and up

Holiday River Cruises

Enjoy the sparkling lights of NYC on a specialty cruise along the Hudson River this holiday season!

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1.5 hours | $64

Statue & Skyline Sightseeing Cruise

Experience stunning views of the city from a classic 1920s-style yacht

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2.75 hours | $86-$116

AIANY Climate Change and Architecture Tour

Understand how climate change affects New York City by traveling its waterways!

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3 hours | $124

Abandoned Islands of the East River Sunset Cruise

Sail around NYC's abandoned North and South Brother Islands!

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Partner Event

Empire State Building Observation Decks

Ascend to the 86th and 102nd floors at the top of the Empire State Building!

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Partner Event

SUMMIT at One Vanderbilt

Join an immersive experience atop Midtown Manhattan's tallest commercial skyscraper!

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Partner Event

The Edge at Hudson Yards

See stunning views of NYC from the highest sky deck in the Western Hemisphere!

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Partner Event

Top of the Rock

See New York City from the iconic Art Deco landmark, 30 Rockefeller Plaza!

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Partner Event

One World Observatory

Admire spectacular 360° views of NYC from the Freedom Tower!

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Private Tours

We can organize a private tour just for your group! Whether you are planning your next family outing, a school trip or a corporate event, we've got you covered!

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Virtual Tours

Explore the best of what NYC has to offer from the comfort of your home! We offer several live webinars a week, on-demand virtual tours and more!

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Any questions? We're here to help!

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Discover NYC's Secrets & Hidden Gems

Small Groups

5 Star Rating

Exclusive Access

Explore Ellis Island's Abandoned Hospital

Discover the Secrets of Grand Central

Discover The Fifth Avenue Gilded Age Mansions

Our Guests Love it!

Our Walking Tours

Art Deco Icons of NYC Tour

Lott House After Dark: Paranormal Investigation

Grand Central Nightcap Tour

Secrets of Grand Central Tour

Fifth Avenue Gilded Age Mansions Tour

Jewish Stories of the Gilded Age on NYC's Upper East Side

Met Opera Backstage Tour

NYC Underground Subway Tour

Met Museum Insider Tour

Washington Square & the Birth of 5th Ave

Greenwich Village Coffee Tour and Tasting

A Taste of New York: Food Tour of Manhattan

Edison, Tesla & NYC's First Electric Grid Tour

Powering NYC: East River Ferry Tour

Inwood’s Hidden Power & Transit Infrastructure Tour

Hidden Steam Systems of the East Side

Remnants of New Amsterdam Tour

Abandoned Ellis Island Hard Hat Tour

Secrets of Penn Station & Moynihan Train Hall

NYC’s Irish History Tour

Remnants of the World's Fair Tour

Secrets of Brooklyn Bridge & DUMBO

Brooklyn Underground Subway Tour

Underground Subway Art Tour

Curated Experiences From Our Partners

Urban Naturalist Tour: Seals, Seabirds and Winter Wildlife

AIANY Around Manhattan Architecture Tour

Sunset Cruises

Holiday River Cruises

Statue & Skyline Sightseeing Cruise

AIANY Climate Change and Architecture Tour

Abandoned Islands of the East River Sunset Cruise

Empire State Building Observation Decks

SUMMIT at One Vanderbilt

The Edge at Hudson Yards

Top of the Rock

One World Observatory

Private Tours

Virtual Tours