Maybe it's not your kind of thing, but I often like colour film for this sort of thing.

I had to look at your image for a bit before realising what it was. It's a nice photo, very nice in my opinion, and maybe this particular one suits B&W rather than colour. I do think that often though, scenes of nature deserve colour film, so much of the beauty and drama comes from the colour. If you're 100% into B&W though, far be it from me to discourage you.