JB, Check the tutorial section to the right. Some while back I recall Roshigoth came up with a pretty good method for creating grass with Bryce. There are lots of trees available, but most of them are .DFX format, which will import fine, but have a large file size. There are several programs that do trees but some are expensive. Onyx Tree Pro, Tree Druid are two that come to mind, and I believe someone found a shareware program recently that allowed one to make trees called Tree designer. http://www.algonet.se/~jhubert/treedesigner Don't forget, you can also create trees with Bryce using symmetrical lattices. ;) Good luck