[Image: Alice Aycock, “Project for Elevation with Obstructed Sight Lines” (1972)].
A few years ago, my wife and I went out to hike Breakneck Ridge when there was still a bunch of snow on the ground. It’s not, in and of itself, a hugely challenging hike, but between being ill-prepared for the slippery terrain, including a short opening scramble up snow-covered rocks, we found ourselves looking forward to the final vertical stretch before we could loop back down again to the road.
What was interesting, however, was that, from our point of view, each hill appeared to be the final one—until we got to the top of it and saw another one waiting there. Then it happened all over again: what appeared to be the final hill was actually just obstructing our view of the next one, and the next one, and the next one, and, next thing we knew, there were something like seven or eight different individual upward hikes, each hidden from view by the one leading up to it.
In 1972, earthworks artist Alice Aycock proposed a new, never-built work called “Project for Elevation with Obstructed Sight Lines.” It was part of a larger group, Aycock’s Six Semi-Architectural Projects, exhibited in 1973.
“Elevation with Obstructed Sight Lines” was meant to be a sculpted mound of earth, shaped for its optical effects.
[Image: Alice Aycock, “Project for Elevation with Obstructed Sight Lines” (1972), courtesy White Columns].
“Only one side of the resulting structure can be climbed,” Aycock wrote in her brief instructions for realizing the conceptual project. “All other side slopes are steep enough to deter climbing. The elevation of each successive climbing slope is determined by the sight lines of a 6 ft. observer so that only as the observer completes the ascent of a given slope does the next slope become visible.”
The piece obviously lends itself quite well to Kafka-esque metaphors—this structure that deliberately hides itself from view, never once perceptible in its totality but, instead, always revealing more of itself the further you go.
However, it also interestingly weds conceptual land art with hiking—that is, with embodied outdoor athleticism, rather than detached aesthetic contemplation—implying that, perhaps, trail design is an under-appreciated venue for potential conceptual art projects, where a terrain’s symbolic power only becomes clear to those engaged with hiking it.
(Aycock’s project spotted via Ends of the Earth: Land Art to 1974).
Ah yes, the phantom summit phenomenon. It can be more severe in forested mountains due to visual obstruction from trees. In that situation you can turn to another sense of the quantity of sky filtering through the trees.
Usually I just cheat by referring to an altimeter 🙂