For more detail this asset from the Unity Asset Store: Click Here
This is a paid asset, but now you can download Hand Painted Forest Pack for FREE, Please keep in mind this package is provided only for learning purposes or to be able to test before buying the product, NOT FOR COMMERCIAL PURPOSES.
Hand Painted Forest Pack v1.5
“If possible, please buy the package to support the developer”
(Update 1.6 for 2017.3.1 and up) Added a rigged character and new grass textures
New camera profile for added effects
(Update 1.5)Added prefab groups.
Static and collisions fixes.
Added grass textures compatible with unity terrain.
(Update 1.4) Added trees that are compatible with unity terrain tools!
(Update 1.3) Added mobile ready assets!
Compatible with unity 5!
Cliffs and props now use only one texture/material
Stylized assets to create your own fantasy forest environment.
New Trailer
Video walkthrough
Video walkthrough 2
Video walkthrough 3
Web demo(updated):
Web demo
Features:
Includes an example scene.
Models range from 60 to 1700 triangles.
Plants and trees models.
Cliffs and rocks models.
Waterfalls with particle effects.
Ruins, stairs and fences.
26 1024*1024 hand painted textures.
LuXiFer
Link is dead please fix that
Tsunami
fixed