Hello Nameca,
I regret to inform you that your map is being rejected.
The theme is original, assuming you're talking about the Mountain in Canada (we do have a map with the name Celeste already, but this is executed differently.)
The build is somewhat accurate to what you were going for; however, it appears to be a bit plain, so try using some different types of blocks throughout your map!
The parkour is also quite repetitive throughout, so be sure to incorporate different styles of jumps throughout your entire map! This may include; heads, water, vines, glass, flower pots, and many more different types of jumps depending on your theme! The parkour is also a bit confusing at times, so make sure you have plenty of directional indicators (signs/heads) throughout so players know where to go! The length of this course is good for the expert difficulty; however, the difficulty of the jumps is inconsistent.
Thank you for submitting this map, I would love to see more submissions from you!
Have a nice day,
Kristina