Hello Schoolity,
Unfortunately, I will be
Rejecting your map.
The theme isn't original, as there are many nature themed maps already. I would suggest referring to the document linked in this thread -
https://manacube.com/threads/parkour-list-with-theme.20194/ to make sure your map idea is original. (CTRL + F on windows and command + F on mac to search for themes in that document)
The build is good, it's accurate to the theme and built nicely, I like the details you have added.
The parkour is very repetitive. Try to experiment a bit more with different blocks and items when creating jumps, as well as the way you utilise these, to create more original and enjoyable jumps.
The length and difficulty are good for an easy map.
Thanks for submitting your map! I hope to see more maps from you in the future.