Cannonball Rocks
Roker is also home to unique geological structures, with rugged cliffs and unique 'cannonball' limestone rock formations which can only be found in certain parts of the world.
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Address:
Roker Beach , Sunderland , Tyne & Wear , United Kingdom
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These intriguing geological features are ideal for coasteering explorers. Spherical rocks that resemble cannon balls have also become the inspiration for the large oak-clad, multi-purpose mobile eco 'Pods' that can be found at the beach.