The world's largest coral reef system, the Great Barrier Reef #Australia is a vast, kaleidoscopic underwater wonderland, stretching some 2300km along the east coast of Queensland. Home to a dazzling array of fish species, and hundreds of types of coral, sponges and molluscs, snorkelling and diving doesn't get much better than this.
Beachy Head is a chalk headland in Southern England, close to the town of Eastbourne in the county of East Sussex, immediately east of the Seven Sisters. Beachy Head is located within the administrative area of Eastbourne Borough Council which owns the land. The cliff there is the highest chalk sea cliff in Britain, rising to 162 metres (531 ft) above sea level.