River bed looks like abstract artwork
At first glance these images appear like an incredible abstract painting - but in fact it is a bird's eye view of a riverbed as the river winds its way between a valley.
The river can be seen snaking through the land and, in some pictures, bears a striking resemblance to the shape of tree roots or veins.
The photos were taken from around 500m in the air to fully capture all that Mother Nature has to offer.
Photographer Sarah Martinet had to brave the cold, strong winds on board a plane to be able to capture the scenery close to Landmannalaugar and Langisjórin, in Iceland.
© Sarah Martinet/Solent News & Photo Agency
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