National Geographic to open $300 million Museum of Exploration in Washington on June 26, 2026

A new, high-tech campus

On a humid June night next year in downtown Washington, the brick courtyard behind National Geographic’s headquarters is expected to ripple blue.

Designers say projection-mapped water will pour across the walls. A humpback whale, story-high, will glide overhead. Sea turtles will drift above crowds gathered between 20th-century office buildings. Directional speakers will layer ocean sounds over the city’s traffic.

The spectacle is billed as the centerpiece of the National Geographic Museum of Exploration, a new, high-tech museum and public campus scheduled to open June 26, 2026, at the organization’s longtime headquarters near Dupont Circle.

The project is a $300 million remake of National Geographic’s 140-year-old complex at 16th and M streets NW, turning the nonprofit’s offices into what it calls “Base Camp” — a 100,000-square-foot, ticketed attraction intended to “unleash the Explorer in everyone.”

It also marks a major test of whether Washington visitors and residents will pay $30 for immersive storytelling about the planet in a city where many of the world’s most prominent museums remain free.

From closure to a firm opening date

National Geographic’s existing museum on 17th Street NW closed in early 2023 for the renovation. At the time, the organization said it was “temporarily closed as we reimagine our Base Camp experience.” For nearly three years, officials described the reopening only as planned for “mid-2026” or “summer 2026.”

A firm date arrived March 26, when Axios’ Washington, D.C., edition reported that “D.C.’s most-anticipated new museum finally has an opening date: the National Geographic Museum of Exploration debuts June 26.” National Geographic’s own website and public materials now reflect that date.

What visitors will see inside

In an October 2024 announcement, the National Geographic Society described the new museum as a “sustainably built, must-visit experience” that will feature “one-of-a-kind National Geographic curated exhibitions, immersive and educational experiences, a state-of-the-art theater, restaurant and retail store.”

The Society, a 501(c)(3) scientific and educational nonprofit founded in 1888, said the project is central to its mission “to illuminate and protect the wonder of our world” by elevating the work of its global community of Explorers.

Inside the museum, visitors will find a mix of digital environments, branded galleries and traditional exhibits.

• “Photo Ark: Animals of Earth” will build on photographer Joel Sartore’s long-running effort to document thousands of species — many endangered — in studio-style portraits. The museum describes the installation as a large-scale digital experience that brings those images to life around visitors.
• “Rolex Explorers Landing” will trace what National Geographic calls the journey “from curiosity to real-world discovery, from deep sea to outer space.” The space carries the name of Rolex, the luxury watchmaker that National Geographic says provided the largest gift in its 135-year history to support the Base Camp project and exploration grants worldwide.

“The Museum of Exploration will be a place where our community of Explorers can share discoveries that help us better understand and protect our planet,” Jill Tiefenthaler, the National Geographic Society’s chief executive, said when the concept was announced. She said Base Camp would create “an unprecedented destination for the Explorer in us all.”

Other planned elements include “The Archives,” a gallery focused on National Geographic’s storytelling legacy with historic images, artifacts and interactive media from the Society’s vast photo and film collections, and the reimagined 400-seat Grosvenor Theater. The theater will feature advanced projection and sound systems for what the organization calls “cinematic journeys into the world of exploration,” along with talks and events with scientists, photographers and other Explorers.

A global food hall, Explorers Eatery, will serve rotating international cuisines with indoor and outdoor seating and a bar, and a new retail store will sell National Geographic-branded merchandise. The museum is also being marketed as an events venue, with options for private rentals.

The technology behind the spectacle

Behind the scenes, the technology infrastructure is extensive. Panasonic’s projector and display division has said it is providing 4K projectors, displays, PTZ cameras and video switching systems for the campus. Chris King, National Geographic’s senior director of experience technology, has described the new museum as “a digital canvas that elevates the work of National Geographic Explorers.”

King has also called the projection-mapped courtyard “D.C.’s only spectacular outdoor nighttime destination,” designed to blend projection mapping, interactive media and immersive sound.

A museum built for school groups — and accessibility

The campus is being built with school groups in mind. In partnership with education company Cengage Group, National Geographic is creating the National Geographic Learning Launchpad inside the museum, a dedicated zone that will serve as “the first stop for student groups visiting the Museum of Exploration.”

The Launchpad will include an introductory corridor, an interactive activity room and an immersive projection room intended to present geography “as a way of thinking, understanding and interacting with the world,” the partners said when they announced the initiative in 2025.

Accessibility features are also being emphasized. Museum content will be available in English and Spanish, and officials say exhibits and media will incorporate Braille, American Sign Language and captioning.

The $30 question in a city of free museums

Even with those design considerations, the $30 presale ticket price sets the Museum of Exploration apart in Washington’s museum landscape.

The capital’s most famous cultural institutions — including the Smithsonian’s National Museum of Natural History, National Air and Space Museum, National Museum of African American History and Culture, and the National Gallery of Art — do not charge general admission. The Air and Space Museum alone drew about 3.1 million visitors in 2023, according to attendance figures released that year.

In the last decade, however, the city has seen a rise in private, ticketed museums and immersive experiences. Planet Word, an interactive museum devoted to language, opened in 2020 in the historic Franklin School. The International Spy Museum moved to a larger building near L’Enfant Plaza in 2019 and leans heavily on digital interactives and narrative exhibits. The National Archives recently added a technologically advanced Discovery Center as part of a $40 million renovation.

The Museum of Exploration enters this ecosystem positioned closer to those institutions than to the free federal museums. Its $30 ticket is in line with, or slightly below, the typical adult price for immersive experiences nationally, which industry analysts in 2025 placed roughly between $32 and $55.

National Geographic has taken steps to address cost concerns for lower-income visitors. The museum will participate in Museums for All, a national initiative through which participating institutions offer free or reduced admission to people who present an EBT or SNAP card. Across the program, those tickets are often priced between free and $3 per person.

How prominently that discount is promoted, and how easy it is to use, could shape whether the Museum of Exploration is viewed primarily as an accessible educational space or as a premium attraction geared toward tourists and affluent locals.

Funding, sponsorships and independence

The funding model behind the project reflects the pressure on cultural and scientific nonprofits to diversify revenue and deepen ties with corporate partners. Along with Rolex’s major gift, National Geographic reported more than $112 million in new philanthropic commitments for 2024, including money designated for the headquarters transformation and museum. Principal Foundation announced a $500,000 grant in late 2025 to support the reimagined museum experience, saying the project would “bring communities closer through the power of exploration.”

Museum analysts say that kind of backing can help institutions build facilities they could not otherwise afford, but it also raises questions about sponsorship visibility and independence when donor names appear on permanent galleries.

National Geographic officials frame the investment as a way to turn decades of scientific work and storytelling into a physical platform that can reach new audiences.

“We’ve designed the MOE to be a digital canvas,” King said, “that elevates the work of National Geographic Explorers.”

When the courtyard lights up next summer and whales seem to swim over M Street, visitors will begin to decide whether that canvas — and its $30 admission — delivers an experience that stands out in a city where much of the world’s wonder still comes without a price tag.