... instantly, I say!
It’s from the Bob Hope Islands.
The natives there built this as a tribute to Bob Hope. Just look at it from left to right. You see the trademark ski slope nose and protruding jawline.
As far as geographically of interest - Carstenz Peak has a large (yet shrinking) glacier - and it is just 2 degrees south (?) of the Equator. Oh - I remembered the other name for it - Punjak Jaya or something like that. And if it ISN'T that mountain ..... it should be! (With regards to the clues.)