30 US dolars
Take a taxi to Panamericana and Thames, then go to the river and the school is in the corner of Thames y el Rio de la Plata.
Elcano 794 (Second Wind)
http://www.2ndwind.com.ar
011-5411-4793-5626/15-5403-7262
It is chopy and warm in the season.
Its a River with sweet water.
From September to March
Dowwinders and Free rescue.