Photo by <n>Alfred Gregory</n> of the <n>1953 British Mount Everest expedition</n> team at Camp IV.

A <n>Spiral Petroglyph</n> carved into rock.

The <n>Newgrange Entrance Stone</n> at the Neolithic tomb of <n>Newgrange</n>, Ireland. Photo by <n>DaveyDavey</n>.

Interior of the <n>Japanese Mountain Retreat</n> by <n>General Design Co.</n> Photo by <n>Daici Ano</n>.

<n>Robert Smithson</n>'s earthwork, <n>Broken Circle / Spiral Hill</n> (1971), in Emmen, The Netherlands.

Models of cooking-pots and water jars from Nasilai Village, Fiji, from a 1951 study by <n>Edward Winslow Gifford</n>.

<n>Michael Heizer</n>'s land art piece, <n>Circular Surface Planar Displacement Drawing</n> (1970).

A campsite at <n>GO OUT CAMP vol.15</n> featuring a <n>Range Rover Classic</n>, <n>Alpha Tent</n>, and <n>Kermit Chair</n>.

An early auto-camping scene from the 1990s, from the archives of Japanese brand <n>Snow Peak</n>.

<n>Spiral Petroglyph</n> at <n>Signal Hill, Arizona</n>. Photo by <n>Atala Toy</n>.

<n>Rope team on the Bianco ridge</n> (1941), a photograph by <n>Ernst A. Heiniger</n>.

A cymatic spiral created by sound vibrations in water, by researcher <n>Alexander Lauterwasser</n>.

<n>TK360</n>, a digital artwork by <n>Services Généraux</n> for the brand <n>TK</n>, 2018.

Ceramic vessels by artist <n>Hans Coper</n>.

Land art installation <n>Broken Circle / Spiral Hill</n> by <n>Robert Smithson</n> in Emmen, Netherlands, 1971.

Branding identity for the 2015 <n>Melbourne Prize for Literature</n> by graphic designer <n>waynesmith.design</n>.

BR