thumb|260px|Arpoador rock
thumb|260px|Arpoador beach seen from Arpoador rock
260px|thumb|[[Ipanema seen from Arpoador]]
Arpoador (literally, the harpoon thrower) is a region located on the southern zone of the city Rio de Janeiro, in a small peninsula between Ipanema and Copacabana. Part of its territory belongs to the neighbourhood of Ipanema, and part to Copacabana.
Surfing
Arpoador is considered one of the best metropolitan surf spots in Rio de Janeiro. The rock outcropping creates stable left breakers up to 7–10 feet high.
Given its metropolitan location, crowds are ferocious and competitive. Given the fact that waves start to break against the rock on a good day, and that a strong rip tide along the promontory creates a quick re-entry, the take-off point is very small.
Sunset
During some time around midsummer it is possible to see the Sun setting over the sea from Arpoador, a rare event on the generally eastward-facing Brazilian coast.