June 09 2011

Australia, China, Germany, United Kingdom

The Dom Luis I bridge and city of Porto at sunset, Portugal
SIME/eStock Photo ©

Japan

Hot Springs Village (Katahara) of Hydrangea, Gamagori, Aichi, Japan
Japan Travel Bureau/Photolibrary ©

Canada, New Zealand, United States

Lago Nero with view of Gruppo di Brenta - A portion of the Alps, Located in the Province of Trento, Italy
SIME/eStock Photo ©

June 04 2011

Australia, China, Japan

Guanabara Bay from the Summit of Sugarloaf Mountain, Rio de Janeiro, Brazil
SIME/eStock Photo ©

United Kingdom

Lago Nero with view of Gruppo di Brenta - A portion of the Alps, Located in the Province of Trento, Italy
SIME/eStock Photo ©

Canada, Japan, New Zealand

Dawn Launch of Hot Air Balloon Near Alice Springs, Australia
Jake Warga/DanitaDelimont.com ©

United States

Trail in the Columbia River Gorge National Scenic Area, Oregon, US
Craig Tuttle/Corbis ©