These views of the trail across Kilauea Iki Crater, taken from the rim of the crater, give some idea of the scale of Kilauea Volcano.
Above, a group of people, looking very small, walk the trail across the crater floor.
To the left, smoke and gases from the active vent in Halema’uma’u Crater can be seen. Halema’uma’u Crater is part of the Kilauea Caldera which is much, much bigger than Kilauea Iki Crater. And, yes, that same group is still visible on the trail in this second photo, along with several others hiking the trail.