Get in contact with the people around you. The Connector challenges will get you talking to people in the streets, maybe even with some new learned Chliean vocabulary. You don’t want to stay a stranger here, do you?
Chileans love their barbecue and you should definitely get a taste of the “asado” culture. What better place to light up the grill than inside a horse racing track? You should also try the wonderful sandwiches here.