On Sundays, it is the day when both fairs work in full, with all their open positions.

To visit the fair of San Telmo is to venture to a walk that recalls the Buenos Aires of before. To make the purchases of the day, to look for some seasoning that is not easy to find elsewhere, or simply to get carried away between the stalls of antiques, handicrafts, discos or old toys, is an eclectic experience, that takes the best of each item to make of A new and unique combination. This rejunte of dissimilar proposals are the great attraction of the walk.

At the Recoleta Fair, you can find some of artisans' stalls. This green space in the neighborhood of Recoleta was designed by the famous landscaper Carlos Thays and its central monument, called "France to Argentina" was a gift from the French community to the country on the occasion of the Centenary of the May Revolution.