An unidentified person walking over the sand dunes that have had ...

A section of sand dunes at South New Brighton Park with rock ...

Contributor's note: "Thoughts and feelings of various unknown ...

Contributor's note: "Purau Avenue bridge crossing the estuary. I ...

Panoramic view of the Port Hills in Linda Wood Reserve. Witch ...

Views from the Port Hills in the Linda Wood Reserve.

View of Christchurch from the Port Hills.

View from the Port Hills looking over Heathcote Valley.

View over Heathcote Valley from the Port Hills.

View over Heathcote Valley from the Port Hills.

A yacht cruises out to sea past Sumner Beach.

Bar-tailed godwits, recently arrived from Alaska, feeding in the ...

View of a man fishing in an estuary area with sailboats in the ...

Sailboats on the Avon-Heathcote Estuary. Mountains are visible ...

View of the Avon-Heathcote estuary from Sumner, showing Sumner ...

An aerial view of Sumner beaches with dangers and patrol areas ...

Brenda Noble (left) and her sister, Lisa, gathering cockles at ...

Women painting at the beach in Redcliffs, looking towards ...

A windsurfer in the Avon-Heathcote estuary with views towards ...

The view takes in Christchurch’s Ihutai / Avon-Heathcote ...

Charlie Ricketts, skipper, and Mike Rodgers, crew, on Marama ...

Swans and other birds on the South Brighton Estuary.

Windsurfers, Christchurch Estuary