Northern Lights over Tallinn

Kronotsky volcano, Russia

Niagara Falls, Canada

Abruzzo National Park, Italy

The Wave. Coyote Buttes, Arizona

Boulder, CO after light snow dusting

Blue-Green Algae bloom, Lake Erie, US

Tianmen Mountain, China

Bay in Mallorca, Spain

Iguazu falls

Peering through Fjarðrárglúfur Canyon, Iceland

Bryce Canyon National Park

Lake Sørvágsvatn on the Faroe Islands