Tours to Argentina in October are interesting in several ways. Firstly, you can go to Puerto Madryn, which is in the north-east of Chubut province. Whales can be seen just at this time, and dolphins are not uncommon in the Bay of Nuevo.
Some decide to explore the tourist town of Santa Fe to get to know the spirit and culture of Argentina. Some are limited to Buenos Aires. Rest in Argentina in the fall is also possible in the sanatorium resorts of the country. Many people come to Termas de Rio Hondo and visit Mendoza in this capacity.