The Buenos Aires Tango Festival is a free event that takes place every August in Buenos Aires. Watch world-class tango dancers perform in the city's historic theaters and public spaces, and take part in workshops and classes to learn the art of tango yourself. With over 200 events and activities, this festival is a must-see for anyone interested in tango and Argentine culture. Budget-conscious travellers will appreciate the fact that admission is free, making it a great way to experience the passion and romance of tango without breaking the bank.