North America & Hawaii

Decaying jack-o-lantern in the Oak Hill Cemetery in Georgetown, D.C.

Tree spider in its web in Laguna Niguel, California

Orange aloe flower and purple salvia (Mexican sage) in a private garden in Southern California

Black aeonium with yellow flower in a private garden in Southern California

Trees and cliff walls at the Temple of Sinawava shuttle stop in Zion National Park, Utah

Cliff walls on the Riverside Walk, Zion National Park, Utah

Technical climbers on a cliff wall across from the Zion Canyon Visitor Center in Zion National Park, Utah

Desert floor and foothills, Snow Canyon State Park, Utah

Foothills in Snow Canyon State Park, Utah

Trees and cliff walls at the Temple of Sinawava shuttle stop in Zion National Park, Utah

Cliff walls above the river on the Riverside Walk, Zion National Park, Utah

Cliff walls on the Riverside Walk, Zion National Park, Utah

Monolith and cliff walls in Zion National Park, Utah

"Frozen lava" site in Snow Canyon State Park, Utah

"Frozen lava" site in Snow Canyon State Park, Utah

"Frozen lava" site in Snow Canyon State Park, Utah

"Frozen lava" site in Snow Canyon State Park, Utah

"Frozen lava" site in Snow Canyon State Park, Utah

Clouds in a deep blue sky over Laguna Niguel, California

Clouds in a deep blue sky over Laguna Niguel, California