While it is clear that there is a platform right at the Cristo Rendedor statue on Corcovado, from where one can see the statue up close or Rio, there seems to be quite a few images online taken further so that one can see the whole statue and Rio behind it:
Is there accessible vantages point to get such a view? How does one get there? While I am certain some of these photos are taken by drones, there are a good number showing a very similar viewpoint.