Set in the Floresta da Tijuca, Museu do Açude is the former getaway of one of the richest men in Brasil, Raymundo de Castro Maya. A little over a decade ago, a few prized artworks were installed in the jungle to transform the area into a kind of a local Inhotim. Though it's a little remote (though still in the city), it's never overrun with tourists. Do not sleep on this hidden gem!
