So, the next map for this adventure involves an encampment into which the PCs have been lured. It is located in a plains area with 2'-3' tall grass...with the grass in the encampment area itself having been packed down or cleared. Any thoughts on realistically representing grasslands like this? Maybe I can grab some aerial shots of wheat fields or something?

I also have details of the third and final battlemap, which takes place in a ruined courtyard - but I don't have the publisher's sketch of the courtyard layout, so I'll be starting on the one mentioned above first.
M