Tundra in autumn in Denali National Park, Alaska

Kayaking in Glacier Bay, Alaska

Quinalt Rainforest, Olympic National Park

Zlatibor, Serbia

Coco's Island - Costa Rica

Skógafoss Iceland.

Vatnajökull, Iceland

Wadi Al-Hitan or 'whale valley' because of fossils found by scientists, in Egypt.

Lizard Island, Australia

Buckskin Gulch, Kolob Canyon, Utah

Kynance Cove, Cornwall, England

El Yunque Rainforest, Puerto Rico

Prusik Peak, WA