Hiker walking on the Alpine circuit trail, Lake O'Hara, Yoho National Park, UNESCO World Heritage Site, Canadian Rockies, Alberta, Canada, North America

Hikers looking at the view of Alpine mountains and Lake O'Hara from the Alpine circuit trail, Yoho National Park, UNESCO World Heritage Site, Canadian Rockies, British Columbia, Canada, North America

Hiker couple at the Alpine circuit trail looking down the Lake O'Hara, Yoho National Park, UNESCO World Heritage Site, Canadian Rockies, British Columbia, Canada, North America

Hiker looking at the view of Alpine mountains and Lake O'Hara from the Alpine circuit trail, Yoho National Park, UNESCO World Heritage Site, Canadian Rockies, British Columbia, Canada, North America

Woman hiker on the Alpine Circuit Trail at Lake O'Hara, Yoho National Park, UNESCO World Heritage Site, British Columbia, Canadian Rockies, Canada, North America

The Alpine Circuit Trail at Lake O'Hara, Yoho National Park, UNESCO World Heritage Site, British Columbia, Canadian Rockies, Canada, North America

Hiker on the Alpine Circuit Trail at Lake O'Hara, Yoho National Park, UNESCO World Heritage Site, British Columbia, Canadian Rockies, Canada, North America

Hiker couple enjoying the view of Lake Oesa on the Alpine Circuit Trail at Lake O'Hara, Yoho National Park,UNESCO World Heritage Site, British Columbia, Canadian Rockies, Canada, North America