The Foundation
Nancy Holt (1938-2014) and Robert Smithson (1938-1973) transformed the world of art and ideas. Holt/Smithson Foundation develops their distinctive creative legacies. Collaborating with artists, writers, thinkers, and institutions, Holt/Smithson Foundation realizes exhibitions, publishes books, initiates artist commissions, programs educational events, encourages research, and develops collections globally from its headquarters in New Mexico.
Biographies

Nancy Holt
1938—2014
Nancy Holt (April 5, 1938 – February 8, 2014) was a member of the earth, land, and conceptual art movements. A pioneer of site-specific installation and the moving image, Holt recalibrated the limits of art. She expanded the places where art could be found and embraced the new media of her time. Across five decades she asked questions about how we might understand our place in the world, investigating perception, systems, and place.

Robert Smithson
1938—1973
For over fifty years, Robert Smithson's work and ideas have influenced artists and thinkers, building the ground from which contemporary art has grown. Born in New Jersey in 1938, Smithson' early interests in cartography, geology, prehistory, philosophy, science-fiction, and language spiral through his work. From his landmark earthworks to his “quasi-minimalist” sculptures, Nonsites, writings, proposals, collages, drawings, and radical rethinking of landscape, Smithson's ideas are profoundly urgent for our times.

Smithson at the Colosseum in Rome, in 1961. This photograph was taken during Smithson's first visit to Rome when George Lester offered him his first solo international exhibition at Galleria George Lester, where he explored quasi-religious subject matter.

An exhibition poster for Robert Smithson's 1962 solo exhibition at Richard Castellane Gallery, New York, NY. This was the first of Smithson's two solo exhibitions with Castellane Gallery in 1962.
24 x 18 in. (61 x46 cm.)

Nancy Holt and Robert Smithson marry in New York on June 8, 1963. This photograph of them was taken on Christmas, 1963.

Nancy Holt visits the American West for the first time with Smithson and Michael Heizer. Shoots film Mono Lake with Smithson and Heizer at California’s Mono Lake.
Photo: Michael Heizer

Robert Rauschenberg helps Smithson drag a tree out of the water and onto the beach on Captiva Island, Florida, in order to create Smithson's Upside Down Tree II.

Nancy Holt first presents her installation work Holes of Light in a solo exhibition at the LoGiudice Gallery.

While photographing Amarillo Ramp, Smithson dies in a small airplane accident, along with pilot Gale Ray Rogers and photographer Richard I. Curtin. Richard Serra, Nancy Holt, and Tony Shafrazi complete Amarillo Ramp one month after his passing.

Holt completes construction of her most discussed work, Sun Tunnels in Utah’s Great Basin Desert.

Working with Professor Lawrence Hanson and stonemason Al Poynter among others, Holt constructs Stone Enclosure: Rock Rings at Western Washington University in Bellingham, Washington.

Holt constructs and exhibits her first Electrical System works: Electrical System (For Thomas Edison) and Electrical System II: Bellman Circuit [pictured].

Nancy Holt moves to Galisteo, New Mexico.
Photo: Lucy Lippard, 1998

Holt completes a major earthwork in Nokia, Finland titled Up and Under.
Nancy Holt, Up and Under (1987-98)
Location: Pinsiö, Finland
Materials: sand, concrete, topsoil, grass, water
Overall surface area: 14 acres (5.7 hectares)
Mound: height ranges from 11 to 26 ft. (3.5 to 8 m), with a length of 630 ft. (192 m)
Tunnels: length 241 ft. (74 m), with a diameter of 10 ft. (3 m)
Orientation: using the North Star as true North, the tunnels are on north-south and east-west axes
© Holt/Smithson Foundation/licensed by VAGA at ARS, New York

From 2010 through 2012 the retrospective exhibition Nancy Holt: Sightlines (curated by Alena J. Williams) travels from the Wallach Art Gallery, Columbia University to Badischer Kunstverein in Karlsruhe, Tufts University Art Gallery in Boston, the Graham Foundation in Chicago, Santa Fe Arts Institute, and the Utah Museum of Fine Arts in Salt Lake City.
Photograph: Stephan Baumann
Announcements

Echoes & Evolutions: Nancy Holt's Sun Tunnels
Holt/Smithson Foundation and Sprüth Magers are delighted to present Echoes & Evolutions: Nancy Holt’s Sun Tunnels, the first solo exhibition of the late artist (1938–2014) at the New York gallery. Holt’s large-scale earthwork Sun Tunnels is a landmark in the artist’s oeuvre and encapsulates her investigation of perception, systems, and site. Showcasing many previously unseen drawings, collages, photographs and two of her Studio Locator sculptures, this exhibition offers insight into the process and ideas behind the creation of Sun Tunnels.

Robert Smithson in Europe
We are very pleased to announce that in Fall 2025 the Josef Albers Museum Quadrat Bottrop in Germany, presents Robert Smithson in Europe. The exhibition brings together Robert Smithson’s artistic production in the Netherlands, Italy, Great Britain, and Germany, with a special focus on North Rhine-Westphalia (NRW), the Rhineland and the Ruhr region local to the city of Bottrop.

Joan Jonas: An Island Departure, with Nancy Holt and Robert Smithson at the Farnsworth Art Museum
Holt/Smithson Foundation, in collaboration with the Farnsworth Art Museum, is pleased to announce Joan Jonas: An Island Departure, with Nancy Holt and Robert Smithson, an exhibition presenting a newly commissioned body of work by artist Joan Jonas (born 1936). The exhibition will be on view from October 4, 2025 through March 1, 2026.

From Dawn till Dusk 2025
We are proud to partner with Land Art Lives, in collaboration with Land Art Contemporary, Land Arts of the American West, to present the second edition of a special livestream conversation between two iconic earthworks by Robert Smithson: Spiral Jetty (1970) and Broken Circle/Spiral Hill (1971).

Chapter Eight of Tuesday Texts
We are happy to announce that throughout August we are publishing the eighth chapter of our Tuesday Text Series as part of our ongoing Scholarly Text Program, which invites thinkers to focus on a single artwork by Holt and/or Smithson.
Every Tuesday will be publishing a new essay or selecting an essay first published in 2019 on our website, which all include images selected by the author, a short bibliography, citation reference, and endnotes pointing to the author’s references.

Holt and Smithson films in "Expanding Landscapes: Painting After Land Art" at Lakeland Arts in UK
Works by Nancy Holt and Robert Smithson are on view in Expanding Landscapes: Painting After Land Art at Lakeland Arts Abbot Hall in Kirkland, Kendall, UK.

Thursday Thoughts: Series One
In May of 2025 we shared our first series of Thursday Thoughts—a weekly series publishing interviews with Robert Smithson or Nancy Holt to our website. Interviews with Holt and Smithson provide a distinct vantage into their artistic process and the evolution of their thoughts throughout time.

Excursions to Broken Circle/Spiral Hill in 2025-26
We are delighted to announce that Land Art Contemporary and DIEP will organize a series of bus excursions to visit Robert Smithson's Broken Circle/Spiral Hill (1971) in 2025 and 2026.

Something in the Water
Works by Nancy Holt are included in the exhibition Something in the Water, on view at MAXXI | Museo nazionale delle arti del XXI secolo, in Rome, Italy.