China’s Qiantang River has the world’s largest tidal bore, which can go up to 30 feet high and 25 miles per hour. The strongest bores are formed in the fall, making the region a hotspot for ...

especially so-called five-star bores – predicted waves caused when tidal differences in the estuary are at their largest. For Rogers, the Severn bore is a wonder of the world and riding it is a ...

The Severn Bore is an astonishing natural wonder that ... The Severn Estuary has one of the largest tidal ranges in the world at 49 feet - the difference between high and low water.

The best places to watch the bore are at Minsterworth, Stonebench and Over Bridge, before the river splits into two. But the early stages of the bore can also be seen at Epney, Newnham and Fretherne.

The moon causes a tidal bore that reverses the flow of the river and slows the earth’s spin each day These Brazilians are about to surf in a very unlikely place: the Amazon River. During full ...

Surfers have ridden what was believed to be the biggest five-star Severn Bore – one of Britain’s most spectacular tidal phenomena – in recent years. The Bore, a tidal wave that occurs in the ...