Tree Tunnel, Sena de Luna, Spain

Blue-Green Algae bloom, Lake Erie, US

Marble Caves. Lake Bueno Aires, Chile

A thunderstorm over Crater Lake in Oregon

My version of 'Majestic' Prairie Creek Redwoods State Park, CA

The Karavanks as seen from Zell - Austria

Cinque Terre, Italian Riviera

Green Park In Switzerland

Valley of the Moon, Wadi Rum, Jordan

Marble Caves in Chile

The Matterhorn piercing the Alps

Mesa Arch, Utah

Durdle Door, Dorset, England