
Collection
Powder Mountain lies at the heart of the landscape that gave rise to land art—where vast scale, remote terrain, and deep time reshaped what art could be. Powder Art Foundation builds on this legacy, stewarding historical works and commissioning contemporary artists to respond to the mountain’s dynamic topography and elemental forces.
Powder Mountain sits within a landscape that has been marked, and read, for millennia. Across Utah, pictographs and petroglyphs left by Native American cultures bear witness to that history. The state is also home to landmark earthworks: Robert Smithson's Spiral Jetty (1970) on the Great Salt Lake and Nancy Holt's Sun Tunnels (1973–76) in the Great Basin Desert. Across the wider West are Michael Heizer's Double Negative (1969–70, Nevada) and Walter De Maria's The Lightning Field (1977, New Mexico). These works were made in desert and salt. Powder expands the geographic register they lack: alpine, forested, and seasonal.
Here, the collection is not approached from a single vantage. You reach it on skis, on foot, and by lift, in every season. Much like skiing or climbing, the encounter is physical: we become part of the work as we view it, and part of the mountain as we move across it.
Land art took art out of the gallery and changed sculpture from an object we stand in front of into a relationship between a person, a place, and time. But a sculpture placed on a mountain is not necessarily Land art. The lineage Powder Art Foundation collects concerns works whose meaning changes because of where they are, and which in turn change how we understand where we are. Works range from large-scale sculpture to subtle ecological interventions, each responding to the mountain's topography, infrastructure, and history, not simply to occupy space, but to activate it.
Nancy Holt's Starfire (1986) draws the natural and celestial landscapes into a single experience. Nobuo Sekine's Phase of Nothingness – Stone Stack (1970/2025), a towering stack of boulders, reflects his lifelong attention to elemental materials, brought into direct relation and reduced to their essential form.
Davina Semo's bronze bell Listener (2020–24) waits at the end of a hike. When a visitor rings it, its tone carries across the valley to people who never see its source. Each work makes perceptible a force of the landscape that would otherwise go unnoticed.
The collection is shaped by questions such as: What happens when the land itself becomes the material of art? How can art make us notice something about a place that was already there? What does the landscape reveal about the systems that sustain or alter it? How does human presence shape our understanding of place? What stories does the land carry, and how do they connect to other lands, histories, and cosmologies? Most works answer more than one.
Powder Art Foundation acts as both steward and patron. It cares for the historical works that anchor this lineage and actively seeks the artists who will extend it.
This is a collection in its formative years, and each work is chosen to strengthen the history it is writing, so the collection grows as a coherent argument rather than a set of isolated objects. For living artists, that means the chance to make work with a mountain. For estates, it means a context in which an artist's ideas about land, material, and site can be realized, and in some cases completed, for the first time.
The collection does not treat Land art as a closed chapter. It stays open to the full range of forms and approaches artists bring to the land, and to a world whose climate, ecologies, and politics are changing quickly. Its aim is an inquiry that spans places and ideas, held together by critical reflection.
We hope visitors leave with more than an encounter. Art can stir emotion, pose questions, and upend habits of seeing, returning us to the landscape with fresh perspective.
PAF016Jenny Holzer, Carved Boulders & Living Rock, 2026

Medium
Quartzite
Date
2026
Dimensions
64 inches tall x 80 inches wide x 70 inches deep
Photo
(c) Jenny Holzer; “The Promontory Moment” from Nature by May Swenson, © 1994 by the Literary Estate of May Swenson. Used with permission of the Literary Estate of May Swenson.
PAF015Xu Zhen, Hello, 2021-22

Medium
Brass, stainless steel, paint
Date
2021-22
Dimensions
475 × 430 × 430 cm (187 1/8 × 169 1/4 × 169 1/4 in.)
Photos
Kim Raff
PAF013Sam Falls, Geological Time (Healing Tree), 2026

Medium
Amazonite, amethyst, aquamarine, auralite, black mica, black obsidian, blue apatite, blue marbled, botswana agate, brazilian carnelian, cherry quartz, chrysoprase, clear larimar, copper, crystal quartz, chalcedony, chrysocolla, golden quartz,, green quartz, hematoid, jade, kunzite, labradorite,, lapis, larimar, lemon quartz, lolite, lodolite, Mexican fire opal, ocean jasper, pink opal, prehnite, peridot, petrified wood, pyrite, red garnet, rhodochrosite, river jasper, rose quartz, seraphinite, sunset dumortierite, sunstone, terahertz, tourmaline, steel wire.
Date
2026
Dimensions
2000 linear feet of strung semi-precious gemstones installed in an aspen tree
Photos
Ben Moisen Photography.
PAF012Nobuo Sekine, Phase of Nothingness - Stone Stack, 1970/2025

Medium
Natural stone, steel
Date
1970/2025
Dimensions
228 × 37 × 56 inches
Photos
Ben Moisen Photography.
Carlson Art Photography.
Kim Raff.
© Nobuo Sekine Estate.
PAF011Nancy Holt, Starfire, 1986

Medium
Steel, fire, and earth
Date
1986
Dimensions
Installation dimensions variable
Photo
Carlson Art Photography. © Holt/Smithson Foundation / Licensed by Artists Rights Society, New York.
Burning Schedule
Will resume winter 2026
PAF010Madeline Hollander, The Moon is Always Full, 2023

Medium
Neon sign (glass, electrical cables, transformer, dimmer)
Date
2023
Dimensions
36 x 40 1/2 inches
Photos
Erin Carey Photography.
PAF007Kayode Ojo, “...and that they hadn’t heard us calling, still do not hear us, up here in the tree house...”, 2025

Medium
21 Durahonn K9 crystal chandeliers
Date
2025
Dimensions
24 1/2 x 27 x 40 inches (each); 28 1/2 x 225 x 200 feet overall
Photos
Ben Moisen Photography.
Carlson Art Photography.
Kim Raff.
PAF006Davina Semo, Mother, 2020-2025

Medium
Patinated cast bronze bell
Date
2020-2024
Dimensions
48 inches tall x 20 1/2 inches in diameter; overall hanging dimensions variable
Photo
Ben Moisen Photography
PAF005Davina Semo, Reflector, 2025

Medium
Patinated cast bronze bell
Date
2025
Dimensions
49 1/2 inches tall x 20 3/4 inches in diameter; overall hanging dimensions variable
Photo
Carlson Art Photography
PAF004Davina Semo, Listener, 2020-2024

Medium
Patinated cast bronze bell
Date
2020-2024
Dimensions
49 1/2 inches tall x 20 3/4 inches in diameter; overall hanging dimensions variable
Photo
Carlson Art Photography






