The Three Sisters and Jamison Valley, Blue Mountains, Blue Mountains National Park, UNESCO World Heritage Site, New South Wales, Australia, Pacific

Mount Solitary and Jamison Valley, Blue Mountains, Blue Mountains National Park, UNESCO World Heritage Site, New South Wales, Australia, Pacific

The Three Sisters and Jamison Valley, Blue Mountains, Blue Mountains National Park, UNESCO World Heritage Site, New South Wales, Australia, Pacific

Mount Solitary and Jamison Valley, Blue Mountains, Blue Mountains National Park, UNESCO World Heritage Site, New South Wales, Australia, Pacific

Mount Solitary and Jamison Valley, Blue Mountains, Blue Mountains National Park, UNESCO World Heritage Site, New South Wales, Australia, Pacific

Eucalyptus oil haze causes the blueness above the dense gum tree forest in the Jamison Valley in the Blue Mountains National Park, UNESCO World Heritage Site, south of Katoomba, New South Wales (N.S.W.), Australia, Pacific

View from limestone pavement across the Jamison Valley in the Blue Mountains National Park where the blue haze is caused by eucalyptus oil, near Katoomba, UNESCO World Heritage Site, New South Wales (N.S.W.), Australia, Pacific

Tourists on viewpoint Echo Point Blue Mountains National Park, Katoomba, Australia.

View from the Three Sisters of Jamison valley under fog, Blue Mountains National Park, UNESCO World Heritage Site, New South Wales, Australia, Pacific

The Three Sisters from Echo Point, Blue Mountains National Park, New South Wales, Australia.

Tourists near Echo Point within Blue Mountains National Park, New South Wales, Australia.

Scenic Skyway cable car from the Scenic World Complex in front of the Three Sisters rock formation, Jamison Valley, Blue Mountains National Park, New South Wales, Australia

Scenic Skyway cable car from the Scenic World Complex in front of the Three Sisters rock formation, Jamison Valley, Blue Mountains National Park, New South Wales, Australia

Scenic Skyway cable car from the Scenic World Complex in front of Orphan Rock, Jamison Valley, Blue Mountains National Park, New South Wales, Australia

Scenic Skyway cable car from the Scenic World Complex in front of Jamison Valley, Blue Mountains National Park, New South Wales, Australia

Australia, New South Wales, Blue Mountains National Park, Jamison Valley, Forest covered valley in rocky mountains