Sound is the thing photographs of this place cannot carry.

A slot canyon is acoustically strange. The walls are close, curved and hard, so footsteps come back at you slightly late and from the wrong direction, voices carry much further than they should, and the wind that is blowing across the desert above arrives as a low noise from somewhere you cannot locate. People go quiet in these canyons without being asked to.

The temperature is the other absent detail. The floor can run twenty degrees cooler than the slickrock at the top, because direct sun never reaches it and the rock has all night to shed heat. Walking into one from the desert in summer feels like opening a cellar door.

This is the most open frame of the group, and the easiest to stand in. The ceiling is genuinely visible, the light is high and soft rather than bounced and gold, and the walls lean back instead of closing over. It is the one I would choose if I wanted a print that reads as a place a person could comfortably be, rather than a crevice they had squeezed into.