Help Block Areas

[mikemaster]

Hello guys 
i would like to know if there is a way to block some paths ( what i mean is prevent players to enter a path )
i used the classic way to spawn trees but this method is not something good cause bugs exist and it doesn't look so good either :D

Edited July 5, 2014 by mikemaster

[Nightw0lf]

geoedit the place

[mikemaster]

hmmm okey then i will try to find the way to do this :P