Skyboxes and textures help!

[trollox]

Hi formus it's me trollox again. I got a question for you ,where do i find skyboxes? I know a lot of people probably wonders about this. Okay so my idea was to make an outdoor level pretty much alike the harry potter maze. So the things i need is pretty much a decent / good looking bush / high grass texture ( no clue if there's even any) And a day skybox where you can see the clouds and sun. If anyone know where to find these things i'd be so happy if you could tell me! Take care .

Trollox.