The World’s 10 Best Open Water Swimming Spots (3 of 6)

Rottnest Island, Western Australia

Situated 18 km off the coast of Perth, Rottnest Island features crystal-clear waters and white sandy beaches that are ideal for leisurely swims. Snorkelers can also explore the Shark shipwreck at Henrietta Rocks, which is visible from the shore and only 50 metres from it. It has transformed into an artificial reef that is teeming with local marine life, including Western Scalyfins, Gobbleguts, and every now and then a sea turtle. If you’re a competitive swimmer, you can even participate in the 19.7km Channel swim if you qualify. 

Lake Windermere, Lake District, United Kingdom

Lake District National Park in northwest England is home to the country’s largest lake. Eighteen kilometers in length, it hosts some of the country’s most prestigious and most difficult open water swimming races. It’s also surrounded by some of the most idyllic villages in the UK, making it perfect for those looking for a well-rounded vacation that mixes swimming with English countryside exploration.