So what is this place??

>>28363926
Ice type trail site would be my guess

>>28363926
UB home world

>>28363926
My guess is the cave where you get your legendary.

>>28363926
Solar System alignment temple.

>>28363926
>blue and orange
>"rainbow coloured"

It's the moondial

Idk if your colourblind or just thick as shit but there are clearly rainbow like arches on that mountian, with reds and blues and greens and yellows. And I don't think it's where u get the legendaries, that's the other Island

It is rainbow coloured douchebag, there are like very clearly rainbow arches on the mountian. Also I don't think it's where u get the legendaries, that's thhe other island.

>>28363926
>>28364020
Judging by the Sun and cresent Moon, It's probably a temple where the legendary mascots first appear but are fought later on the fourth island

Maybe it's the shrine where Solgalium Z / Lunalium Z is found.