The Dark Mofo Swim is one of the most popular winter solstice swims each year, with this year’s having already sold out.

Over 1,500 people brave the three-degree air temperature and often below ten-degree water temperatures to enjoy the annual nude swim to mark the shortest day of the year in Hobart’s Derwent River.

Whatever way you choose to celebrate the winter solstice make sure you have plenty of warm clothes to rug up with including jackets, boots, gloves and a warm drink.