Hello :) I would unfortunately have to give this map a -1. While I do personally like the theme, the theme is technically unoriginal, since there is already a mini golf map. Please refer to the Parkour List here to make sure you are building an original theme:
https://manacube.com/threads/parkour-list-with-theme.20194/.
The build is a bit simple and I feel more details could be added, especially paying attention to scale! The golf cart and trees are more player sized, while the pond, frog, golf ball itself are more over sized.
I also feel like there's a ton of open space! A build this size could sustain quite a few jumps, but most of the fairway isn't used at all until the end by the flagpole. I just found this a bit odd. Try to incorporate the parkour through the build's space!
With the parkour, the map is much too easy for a medium map because of the lack of jump variety, with the map being mostly normal jumps and ladders. Try to integrate other kinds of jumps such as fences (which you did a few) vines, water, walls, trap doors, anvils, etc.
Also, the majority of the map can be skipped via this path here:
https://prnt.sc/s2jn2h
this could be blocked with glass or barriers. There may be other spots too since jumps appear very low and close to the edge of the pond, especially on the frog.
Note that I am just a Mapper and community member who likes to give feedback on submissions to help improve the building skills of our community! Good luck on your submission :)