4

Yellowstone National Park

4

Chip's Tips on Honduras

4

Maddy's South Dakota Diary

4

Chip's Tips on Rwanda

4

Serengeti, Tanzania

4

Maddy's Tennessee Diary

3

Canyons of the World

4

Maddy's Wyoming Diary

4

Chip's Tips on Ghana

4

Chip's Tips on Venezuela

4

Maddy's North Carolina Diary

4

Chip's Tips on Chile

4

Maddy's Arizona Diary

4

Maddy's Idaho Diary

4

Chip's Tips on Nigeria

4

Mount Rushmore

4

Chip's Tips on Kenya

4

Maddy's Colorado Diary

4

Maddy's Pennsylvania Diary

4

Bazaruto Archipelago, Mozambique

4

Sossusvlei Dunes, Namibia

4

Maddy's Virginia Diary

4

Maddy's Oregon Diary

4

Maddy's Alaska Diary

3

Fjords of the World

4

Chip's Tips on South Africa

4

Maddy's Maine Diary

4

Maddy's Texas Diary

4

Table Mountain, South Africa

4

Maddy's Arkansas Diary