Well-lit stairwell at Tower of London

Lost Spring

Curious mustang in Reno

Fantasy of Lights Fireworks

Large white leucopaxillus mushrooms

Fallen American sweetgum leaves

View at dusk from Twin Peaks

Fachada de la Catedral de Burgos

Light pole on the east span of the San Francisco–Oakland Bay Bridge

Flavoparmelia and dust lichen on a fence in Oakland

Full moon over the Shard

Bishop Castle

Brick façade in Manhattan

Tower of Sauron in downtown Brooklyn