Burning Man Man Base 2026 Cryptomeria tree sculpture with extensive wooden roots and crowds gathered around it in the Nevada desert

Cryptomeria Man Base

by Alexander Rose

Officially selected design for Burning Man 2026. The post below has been adapted from my original proposal. It follows our 2025 Burning Man installation, the Clarisse McClellan Manual for Civilization Library.

The Axis Mundi is the place where worlds meet: root and crown, earth and sky, body and spirit. It is not a monument imposed from above, or a pedestal for a hero, but a living alignment revealed through participation. The Cryptomeria Man Base becomes this meeting point. An unfinished gesture. A structure that asks to be completed by many hands. Its roots invite the city to kneel, gather, and build outward together; its spiraling stairways draw bodies upward and inward, tracing the ancient helix that binds our genetic material, the past to future, and self to collective.

This design is inspired by one of the oldest and most mysterious trees on Earth: the Jōmon Sugi Cryptomeria of Japan. Visitors will arrive through a pathway of meandering roots, ascend an outer helical staircase nearly sixty feet to the base of the Man, while a second spiral descends down the center, forming the double helix of DNA, and providing a continuous flow of travel. Together, these paths establish a vertical maypole, an axis around which the city symbolically turns.

When the structure burns, fire will both consume and reveal. The visible form will collapse, exposing the invisible center that we have been orbiting all along. Through flame, dust, and intention every participant will stand aligned at the heart of the world we have all created together.

Cryptomeria Man Base rendering showing the initial build with the first part of the central root structure complete.
Cryptomeria Man Base rendering showing the initial build with the first part of the central root structure complete.

Note: There are two elements of the proposal that are still under consideration by the Burning Man organization as they significantly increase the logistics and crossover more teams than the Man Base build team. It is my hope that there will be a way to include these:

This structure was designed to be finished by the people of Black Rock. I propose that the central tree structure, and the first half of the root structure be built by the Burning Man organization, but the full extent of the ground-based root system would be intentionally left for the citizens of Black Rock City to complete. Participants are invited to extend the roots outward to a larger diameter, collectively shaping a vast organic radial structure with seating and viewing nooks. The city does not merely witness the Man Base, it completes it.

Cryptomeria is designed to burn in a specific way. The upper viewing deck is engineered to channel liquid naphtha and methanol fuel out to its perimeter, igniting into a 360 degree fire fall. This controlled cascade of flame could also be extended along the tops of the root structures, transforming the entire base into a massive burning mandala at the start of the burn. The intention is a fire experience grounded in fuel-based effects and wood combustion, minimizing reliance on fireworks in favor of elemental clarity.

Cryptomeria Man Base aerial rendering.
Cryptomeria Man Base aerial rendering of the larger completed root structure. Note that seating nooks will be built into the meandering root structure to create little spots for viewing, contemplation and conversation.
Cryptomeria Man Base scale elevation showing the initial build with the initially built central root structure and how it could be extended.
Cryptomeria Man Base scale elevation showing the initial build with the initially built central root structure and how it could be extended.
Cryptomeria Man Base proposed lighting scheme would be lit from the 150’ perimeter, central structure lighting and small solar pathway lights.
Cryptomeria Man Base proposed lighting scheme would be lit from the 150’ perimeter, central structure lighting and small solar pathway lights.
Cryptomeria Man Base proposed burn plan would start with a firefall off the upper deck. Ideally this would begin with naphtha/methanol fuel, and then move to heavier fuels like kerosene. There could also be fuel routing across the tops of the root structure.
Cryptomeria Man Base proposed burn plan would start with a firefall off the upper deck. Ideally this would begin with naphtha/methanol fuel, and then move to heavier fuels like kerosene. There could also be fuel routing across the tops of the root structure.

Materials and Considerations:

Materials: As I know the Man Base team aspires to use as much reclaimed wood as possible, this too would be my hope. However the design is such that it could be made from a mix of new dimensional lumber (especially for the critical structural elements) with the outer cladding and root structure made from as much used, reclaimed and donated lumber as feasible.

Double Staircases: I think it is critical for flow that there are separate ways up and down. There are a number of ways to achieve this, and there are several great double helical staircase designs that range in difficulty of execution that I am happy to discuss with the design team.

Community Build Consideration: I realize that the option of having the community extend the ground based root structure will have management, material and methodological challenges. But just about every camp at the Burn brings some kind of tools and lumber. This effort could be as simple as creating a known perimeter and asking people to bring their own excess lumber and screw it in place based on some simple organic principles. But as an event that asks that everyone be a participant, what could create more ownership than to have at least had the option to help build the man himself?

The Burn: The burn is not an afterthought to this work. Cryptomeria is conceived as a piece of fire art as much as it is a sculptural and experiential work. Fire art remains one of Burning Man’s most distinctive cultural contributions: engineered, intentional, elemental, and inseparable from our unique community.

The Cryptomeria “Red Cedar” of Japan may be the oldest living non-clonal tree on the planet, as one particular tree Jōmon Sugi has an estimated age of over 7,000 years (almost two millennia older than the oldest Bristlecone Pine). It gets its name from the Latin meaning “hidden parts” (as the male and female parts of the tree are obscured). It also hides its age as the center hollows out over time, creating an inner temple space, but erasing the rings that allow for accurate dating. Japanese Shinto belief holds that all things have a spirit, and this is especially true of their ancient trees.

Artist Biography: Alexander Rose (Zander)

Alexander Rose has been finding ways to merge art, engineering and culture for most of his life. Alexander grew up in a junkyard on the Sausalito waterfront where he began building and designing at a young age. He went through design school at Carnegie Mellon and Art Center, and attended his first Burning Man event shortly after in 1996. Alexander has worked on or led projects at Burning Man that include the Manual For Civilization library at the Man Base in 2025, the Shackleton theme camp in 2019 and 2022, and the ICP “Fire Symphony” with Jim Mason and Dave X from 1999-2001. He was interviewed by Stuart Mangrum in 2025 for the Burning Man Live podcast, and also interviewed Larry Harvey for his 2014 Long Now talk.

Alexander and the team at Long Now have built micro-etched language archives to last thousands of years that have landed on a comet and the moon. He and his team have built combat robots that have won over six world championship titles appearing in the hit TV show BattleBots.

Professionally Zander was the founding director of The Long Now Foundation from 1997-2023, and he continues to complete The Clock of the Long Now with Danny Hillis, a 10,000 Year monument scale Clock designed as an icon to long-term thinking. He is currently researching the stories and lessons behind the world’s longest-lived organizations for his up-coming book Forever Inc. (working title). Alexander Rose is now the Director of Long-term Futures at Automattic where he recently developed the 100 Year Plan and Domain. More about Alexander can be found at https://rosefutures.com/.

This proposal was done with my mother Annette Rose while she was in the last month of her life. It was a welcome distraction for us both during this time and I am ever grateful for her creativity and tenacity.  My wife Jessica Rose also helped greatly with this proposal, especially in the final edit of the text.  She creates magic with everything she touches.

Illustration Note: Illustrations in this proposal were created by beginning with my own sketches, reference materials of the Man structure (supplied by Burning Man), and publicly available source imagery of the Jōmon Sugi Cryptomeria Japonicus Tree. These sketches were iterated into scale elevations using Affinity Designer, and then the photo-like renders were created using a mix of various AI models, mostly through Claude AI over hundreds of iterations that included hand retouching, scaling and image editing in Pixelmator Pro.

One response to “Cryptomeria Man Base”

  1. […] visits, stories and of course rescuing of the books. In 2026 I continued my Burning Man work with my 2026 Man Base design, […]

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