A competitor named Rich Welsh midway through his challenge at this year's World Bog Snorkeling Championships in Wales. Steven May/Demotix/Corbis A competitor in action at last year's championships.

The popularity of wild swimming in UK rivers has boomed in recent years — especially since the pandemic, when people sought a closer connection with nature. But as our interest has taken off, so too ...

How To Build A House and Medical Bathtub Swimming Pool Unbelievable! Watch as we use primitive technology and survival skills ...