The Borboletário de São Paulo is a charming butterfly park nestled in the Serra do Mar State Park, just a stone's throw away from São Paulo. With knowledgeable biologists on hand to share fascinating insights about the fluttering residents, it's a great spot for a unique eco-tourism experience. Visitors can also enjoy activities like mini golf and fishing, making it a perfect weekend outing for families looking to connect with nature and learn about these beautiful creatures.