London Bridge is an offshore natural arch in the Port Campbell National Park, Australia. The arch is a significant tourist attraction along the Great Ocean Road near Port Campbell in Victoria. The stack was formed by a gradual process of erosion, and until 1990 formed a complete double-span natural bridge.
The span closer to the shoreline sparked comparisons with the nursery rhyme of the same name and collapsed unexpectedly on 15 January 1990,[1][2] leaving two tourists stranded on the outer span before they were rescued by police helicopter.[3] No one was injured in the event.
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