How to create a rock and sand bed or sand dunes ??..

[3vendhan]

hi every one i am trying to make some good rocks and sand particles on my scene , But i am not a good modeller & texturer in max and also i am using vray , if any one knows the good tutorial or any tips by your own please feed me ,

 

Please kindly do let me know,

 

Thanks & Regards,

 

3vendhan......

[John Dollus]

great tutorial for sand dunes:

http://www.ronenbekerman.com/procedural-vray-sand-material-how-to-use-it-video/