The days and days of walking blur together and it’s hard, now, to tell dreams from actual memories. I remember climbing to Mapple Valley’s high southern crest and seeing a panorama of parallel razorback ridges of black rock bare as the moon stretching away under the sky’s cloudless blue. I remember a circle of upright stones in a mossy chapel in the forest below the Forbidden Plateau, lit by a beam of sunlight slanting between the trees. The glass and concrete slab of some plutocrat’s back-country house cantilevered out from cliffs overlooking Wilhelminia Bay. The broken castle of an orphaned iceberg grounded on a rocky shore, with freshets of sparkling meltwater cascading down its fluted sides and a thick band of green algae tinting its wave-washed base. But did we really see, in the pass between Starbuck and Stubb Fjords, an albino reindeer poised near the thin spire of an elfstone named The Endless Song of the Air? Did we glimpse a pyramid set on a remote bastion of bare rock in the ice and snow of the Bruce Plateau? I’ve looked long and hard, but I’ve never been able to find it on maps or in satellite images. And did we really see people dancing naked in a circle around a huge bonfire in a forest glade near Tashtego Point? I can’t be certain that it wasn’t one of my dreams, but whether it was real or imaginary the memory of it still wakes the pulse of their drums in my blood.