Air Refueling
100 piece Classic
Photo: Robert Couse-Baker
Romanesque Church in Siurana, Catalonia
150 piece Classic
Llosa del Cavall, Pyrenees Mountains, Spain
Becov Nad Teplou, Czech Republic
Speicher Durlassboden Lake, Austrian Alps
Wapama Falls, Yosemite National Park
Loch Raven Reservoir in Baltimore, Maryland
Ratchaprapha Dam Area, Surat Thani, Thailand
Inguri Dam in Georgia
Durlassboden Reservoir, Zillertal Alps, Austria
Bhumibol Dam in Tak, Thailand
Alwen Reservoir, Denbigh Moors, North Wales
Near the Arlington Reservoir
Xyliatou Reservoir, Cyprus
Coconino National Forest
Deer Crossing
Croton Reservoir
50 piece Classic