How to Make a Great Den

What Kind of Style Do you Want?
There are multiple 'Styles' of dens that you could have. Many people choose the "nature style" but there are other styles too such as princess castles, roleplays, holidays, seasons, masterpiece / artists, etc!

Tips:
First of all, you have to create a basic outline of what you are making. For example, if you want to put a fake second floor on the Small House, you should plan to place your furniture accordingly (out of the way of wherever the stairs are/will be).

Secondly, if you are planning to put trees, a few plants behind them would add the greatest touch (if there are pots, the trunks of the trees will cover them)!

Thirdly, ground covers are great. Have you ever seen somebody put stone circles over a path built into the den? They give a different feel. You can also cover wood and roofs* with these. My personal favorites are grass with worms and giant clover patches.

*Pretend you are making a second floor, you wouldn't want the roof it's on to show.