A psychedelic music video and/or band!?

I seen it awhile back but made fairly recently MAX 3 years old I hardly remember the video and music it was psychedelic in tone. Best description I can give young people 20s wandering around in what seems to be a mythic forest, guy or people following woman in white. I think maybe a guy jumps into a waterfall or they show a waterfall leading into small pond and something with an eagle or hawk. Best description of the forest to reference would seem like Lord of the Rings When Frodo Is in that Elf Forest/City. It professionally made not shoty work thought it was a song/video by Neon Indian but no luck re-finding it It could be Empire of the Sun Or MGMT but I didn't think so any help much thanks.