Instituto Butantan (Snake Farm)

This century-old research institute transforms serpent encounters into an unforgettable educational adventure, where you'll face-to-face with hundreds of venomous and non-venomous snakes in carefully curated exhibits. The farm's fascinating venom laboratory reveals how scientists extract and study toxins to create life-saving antivenom serums, bridging the gap between fear and scientific appreciation. Walking through lush green spaces dotted with serpent habitats feels like stepping into the Brazilian wilderness without leaving the city.