Peter de Graaff: Cavernous canyon
Peter de Graaff: From the grand alcove
Peter de Graaff: Alcove dwelling
Peter de Graaff: Skyline arch
Peter de Graaff: Old western fence
Peter de Graaff: Barn, fence and dead coyote at the gate
Peter de Graaff: Empty moorings
Peter de Graaff: The Tetons and Snake River (after Ansel Adams)
Peter de Graaff: On Mormon Row I
Peter de Graaff: On Mormon Row II
Peter de Graaff: Grand Canyon of the Yellowstone
Peter de Graaff: Lakeshore geyser
Peter de Graaff: Aspens across Big Prairie
Peter de Graaff: Snow melt
Peter de Graaff: A Sunday afternoon
Peter de Graaff: Fading light
Peter de Graaff: Long shadows
Peter de Graaff: Under a western sky
Peter de Graaff: Ridgelines
Peter de Graaff: Beneath Zabriskie Point
Peter de Graaff: Salt tentacles
Peter de Graaff: Salt cracks
Peter de Graaff: Apparition
Peter de Graaff: Awakening
Peter de Graaff: Woven in soft light
Peter de Graaff: Crossing Darwin Plateau
Peter de Graaff: Sunset light from Red Pass
Peter de Graaff: Dreadfield