This has been circulating a whole lot for years, but I’ve never seen it credited:
The author is @fuke, a photographer from Japan.

Waterfall amidst a mountain covered in ash after a volcano eruption.
Taken in Iceland. One of the most unique landscape photos I’ve ever seen.
Monet’s Pond, Seki City, Gifu Prefecture, Japan.
Credit: Hidenobu Suzuki
