Not exact matches
The Azure Window is a giant sea arch formed
by years of
cliff erosion.
We start the morning
by viewing amazingly dramatic Dades Gorge with high
cliffs of limestone and weirdly shapped
erosions.
Thousands of years of
erosion by the Southern Ocean have created extraordinary formations in the limestone
cliffs of Port Campbell National Park.
The apostles were formed
by erosion, gradually eroded
by the weather conditions the soft limestone formed caves in the
cliffs, that then became arches, which collapsed, leaving rock stacks up to 45 meters high.
Be sure to watch out for «algares», natural holes in the
cliffs formed
by erosion from the sea.
Likewise when naturally eroding
cliffs are armored at their base
by boulders, the lack of local
erosion can starve adjacent beaches of needed replenishing sediments.