create a spread sheet of a garden plan layout Curved garden plan.
33 Best Garden Design Ideas - For more design ideas
beautiful small back yard, love the dark colored fance
Trampoline incorporated into border landscaping & in corner up to fence. Shelley Hugh-Jones Garden Design: Trampoline position integrated into the planting. Low buxus hedging, buxus balls mixed with ferns, heucheras and less structured perennials
an interesting design showing how to incorporate natural curves into the garden design of a long, narrow garden this would work with personal modifications.
Definitely needs a bit of a grass play area with slide / swing / playhouse