Ttukseom swimming pool. Provided by the Seoul Metropolitan Government As the hot weather continued, it was found that about 150,000 people flocked to the six Hangang swimming pools and water parks that opened on the 19th of last month over 26 days. The Seoul Metropolitan Government announced on the 16th that a total of 149,988 people visited the Ttukseom and Yeouido swimming pools and the Jamsil, Gwangnaru, Nanji, and Yanghwa water parks over the 26 days from the 19th of last month to the 14th of this month. Ttukseom and Yeouido swimming pools and Jamsil and Nanji water parks have been open since the 3rd in the afternoon.