There's strictly no diving and not a hope of doing any lengths, but the crowded conditions have not put off over a million people from heading to this giant Chinese swimming pool.
The saltwater pool, known as China's 'Dead Sea' is located in Daying county, Sichuan province, and was a riot of colour as the masses grabbed their rubber rings and descended upon it yesterday.
The indoor water park is said to be the largest in China and covers 30,000 square meters.