The Free Walker gastro tour takes you through three restaurants, one that has roots in native ingredients from the north of Brazil, and the others with African roots. Our guide, Fernanda, was well informed and simpatico, and her choices fantastic. We learned a lot, and enjoyed the food tremendously. Fernanda is sensitive to her guests' interests and in our case selected some pretty out-there dishes. Highly recommend. (This tour isn't one of the free tours, but given the in-person guide and the free food and (limited) drink, well worth the money.) read more