Cape Blanco State Park: Tallest Sea Stack

Tallest Sea Stack: Located in Port Orford, Oregon, Cape Blanco State Park is a beautiful, rugged place to visit and explore. It features towering cliffs, unusual rock formations, and a wooded backdrop. The park is also home to the 59-foot tall Cape Blanco Lighthouse, which has a great view of the surrounding ocean. The park is also accessible by horseback and offers guided tours.


where can you visit the worlds tallest sea stack
image source – Google | Image by – Iain Miller


Goat Island

Off the southernmost point of Goat Island in the Pacific Ocean is the tallest sea stack in the world. The structure is the result of centuries of sea erosion, and its presence provides shelter to a wide area of marine life. This makes diving and snorkelling easier and safer. The marine reserve’s sheltered environment has long attracted fish and other species to its deep waters.

Ball’s Pyramid: Tallest Sea Stack


Sea Stack Ball's Pyramid
image source – Google | Image by – stone-ideas


If you love the great outdoors, you’ll love visiting Ball’s Pyramid in Australia. It is a volcanic stack that is more than 1,844 metres tall and formed 7 million years ago. It is also home to the endemic Lord Howe Island stick insect.

Cnoc na Mara: Tallest Sea Stack


Sea Stack Cnoc na Mara
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If you’re looking for a challenging mountain climb, Cnoc na Mara is the place to go. This almost vertical mountain is just 150 meters away from the shoreline. But be warned: it can be difficult to get to. The steep slopes and the wind are not always conducive to climbing.

Parus Rock


Sea Stack Parus Rock
image source – Google | Image by – amusingplanet


Parus Rock, also known as Sail Rock, is a monolithic sandstone formation that rises from the sea bed in Krasnodar Krai, Russia. The rock’s shape is similar to that of a ship’s sail and is over 66 feet (20 meters) tall. A hole in the rock, likely caused by artillery fire during the Caucasian War, makes it look like the outline of a boat sail.

Lange Anna


Lange Anna high sea stack in the German
image source – Google | Image by – clean-energy-islands


If you’re a fan of natural architecture, you might have heard of Lange Anna, the 47-metre-high sea stack in the German North Sea island of Helgoland. With several arches, tunnels, and a floor area of 180 square metres, the rock formation created by successive waves is an amazing structure. It is also home to several seabird species, including the herring gull and the Northern Gannet.

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