4

Grand Canyon

4

Gateway Arch

4

The Golden Gate Bridge

4

U.S.S. Arizona Memorial at Pearl Harbor

4

Forbidden City, China

4

Bazaruto Archipelago, Mozambique

4

The Dome of Rock, Jerusalem

4

Hadrian's Wall, England

4

Temples of Abu Simbel, Egypt

4

Chip's Tips on Qatar

4

Angkor Wat, Cambodia

4

Erbil Citadel, Iraq

3

Individual Sports

4

Chip's Tips on Oman

4

Maddy's Georgia Diary

4

Edinburgh Castle, Edinburgh, Scotland

4

Carthage, Tunisia

4

Canterbury Cathedral, Canterbury, England

3

A Capitol Dream

4

Petronas Twin Towers, Malaysia

4

Alhambra, Spain

2

Traffic Signs

4

Washington Monument

4

The Willis Tower

4

Chip's Tips on New Zealand

4

The Mississippi River

4

Maddy's Utah Diary

4

Maddy's Wisconsin Diary

4

Maddy's Nevada Diary

4

Maddy's Washington, D.C. Diary