It's hardly a coincidence that the word "muse" is in "museum!" Oswaldo Aranha Museum aims to inspire, educate and entertain visitors, so squeeze it into your itinerary.
Situated in Alegrete, this museum is well worth including on your itinerary. But you'll find tons more to see in the area. Mario Quintana Museum, Marechal Eneas Galvao History Museum, and Joao Saldanha Museum of Sports aren't too far away from Oswaldo Aranha Museum.