How long is the tour?

The private behind-the-scenes tour is approximately one hour long.

Meet at the Explorer's Club Headquarters front desk at 46 E 70th St and give your reservation name—no printed ticket required.

Is the building wheelchair accessible?

An elevator is available, but some floors are only accessible via stairs; contact the Club ahead if you have specific accessibility needs.

Are children allowed?

Minimum age is not specified in the listing; if traveling with minors, contact the operator to confirm suitability for younger visitors.

Can I take photos during the tour?

Photography policies vary by room and object; ask your guide at the start of the tour for permission and restrictions.

Inside the Explorer's Club: Private Behind-the-Scenes Tour in NYC

Step through the heavy brownstone door of the Explorer's Club Headquarters at 46 E 70th St, New York, NY, and you enter a different kind of wild: a compact, curated history of modern exploration. Founded in 1904, the Club is a private, members-only institution dedicated to scientific adventure across land, sea, air, and space. This one-hour, behind-the-scenes tour opens five and a half floors of the Upper East Side townhouse to visitors, offering a rare look at the artifacts, archives, and rooms that shaped a century of expeditions.

Guided groups are intentionally small—about 20 people—so the pace stays conversational. A live guide walks you through galleries of expedition equipment, map collections, and object cases that trace journeys from polar ice to ocean trenches and high-altitude research. The building itself is a highlight: original woodwork, period fixtures, and stairwells that reveal how private clubs once organized knowledge and collection. Note: while an elevator is available, some floors require stairs.

This tour is special because it lines up city curiosity with field science. In a neighborhood of museums and galleries, the Club is less about polished displays and more about provenance—how an object arrived from a field camp, who recorded the observations, and what those findings meant to science. You won’t find generic explanations; expect anecdote-driven storytelling about expeditions and the people who mounted them. The archives glimpse personal journals, field maps, and equipment whose wear tells stories better than any label.

Practical details are straightforward. Check in by name at the meeting point; no printed ticket required. Wear comfortable shoes and dress for the weather—some floors are accessed by stairs and rooms can be intimate. Photography policies vary; ask your guide if flash-free images are allowed. Free cancellation is available up to 24 hours before the tour.

Tours leave from the Explorer's Club Headquarters at 46 E 70th St, New York, NY 10021; meet at the front desk and give your reservation name. The one-hour format fits between museum visits and evening plans, and small groups mean you can ask curators-specific questions about acquisition history, expedition logistics, and conservation practices too.

Why book it? For adventurers visiting New York who want a cultural add-on that still feels like fieldwork, the tour compresses the romance and rigor of exploration into an hour-long lesson. It’s a rare chance to stand where planning, celebration, and curation of expeditions all converged—inside a house that helped define how Americans thought about the final frontiers of the twentieth century. Whether you’re an armchair explorer, a naturalist, or someone mapping your own next trip, the Explorer’s Club offers a tight, tactile narrative of exploration that feels particularly at home in Manhattan’s museum strip.

About Untapped New York

Untapped New York is a specialist tour operator based in Jersey City, New Jersey, offering immersive, history-focused experiences across the New York metropolitan area. The company curates guided walking tours, hard hat access trips, private tours, and urban exploration itineraries that reveal hidden architecture, abandoned spaces, and lesser-known cultural stories. Signature experiences include private tours of remnants of Old Penn Station with photographic documentation from noted photographers and railroad historians; Secrets of Grand Central led by award-winning guides; and multiple Ellis Island Hospital hard hat tours that explore century-old contagious disease wards, autopsy rooms, and JR’s "Unframed" exhibition. Other offerings include underground subway explorations, Gilded Age mansions walks along Fifth Avenue, and thematic cultural routes such as NYC’s Irish History Tour.

Tours are presented as focused, small-group experiences—private and public—designed for visitors and locals who want deep historical context and rare access. Untapped New York highlights tangible artifacts and architectural remnants, combining storytelling with visual materials to enrich each tour. The company works with specialist guides, photographers, and historians to document locations factually and compellingly. Booking options include private tours and scheduled public departures for select trips. Whether exploring abandoned hospital wards, hidden stations, or the opulent façades of Millionaire’s Row, Untapped New York emphasizes archival research, expert-led narration, and unique on-site photographs to convey the layered history of New York’s built environment. Scheduled experiences feature Remnants of Penn Station, Secrets of Grand Central, Ellis Island Hospital Hard Hat Tours, NYC’s Underground Subway Tour, Fifth Avenue Gilded Age mansion walks.