How do you get to the berry tree in the woods on Route 20? (X/Y)?

Question

Link to the rest of the question below

Link:
http://pokemondb.net/pokebase/176005/how-do-you-get-to-the-berry-tree-in-the-woods-route-22-in-pokemon

Answer 1

In additional to what Eeveelotion said, you mentioned in your link you always pass a Golden Poke Ball. The Golden Poke Ball on Route 20 is TM53 Energy Ball.

Here is a link showing you how you can get it:

http://www.youtube.com/watch?v=hatstCYvBi4

Answer 2

:l...
When you enter the woods go straight left. There's a Kasib berry tree.
Easy.