Yes, it is safe. While Brazil can be dangerous, Gramado is a prosperous town with little crime. Obviously, you should exercise common sense, but it is safe, for example, to carry a nice SLR camera around in the day time.
Vinícius S.
@ViniPandolfoCanela, Rio Grande do Sul, Brazil
Gramado is a very safety place, look's like european city. Canela is near Gramado and it's the most beautiful city in the world.