The Iguazú National Park will once again be closed to visitors on Saturday and next Sunday due to a new flood of the upper Iguazú River, National Park authorities reported. The new closure of the main tourist attraction of Misiones is due to "the rising flow of the Iguazú River." "The flow at this time is 10,800 m3/sec, 10 times higher than the average flow of the Iguazú Falls," the report noted.