If the forecast is looking grim, why not spend your day at Casa de Pedra Museum? You'll be fascinated by just how many interesting facts you can discover about days gone by here.
This collection of historical artifacts is located in Santa Catarina. Once you've seen everything you want to at Casa de Pedra Museum, check out nearby Sao Pelegrino Church, University of Caxias do Sul, and Vinícola Tonet Winery.