On the McCartys flow, the most recent in the Malpais. Easy walking, the lava ropy and wrinkled as a rucked-up rug, chink, chink of volcanic glass underfoot. I should have worn leather-palmed gloves; I was aware of my bare hands.
Navajo folklore has a story about the flow: the gods threw fire. Because the Navajo are recent arrivals from British Columbia—Athabascan hunter-gatherers who migrated down the east face of the Rockies and got to New Mexico around 1300—it had been suggested that the flow dated to the 1400s. But recent research says it is three thousand years old, so the Navajo myth must have risen from the lava’s burned, cindery look. Three thousand years ago it was the ancestors of the Puebloans who were living here. Surely there were frightened onlookers staring from the sandstone cliffs, watching the quick-running red river torch the junipers to flame.