Denver botanical gardens...beautiful.
Garden path of rocks and the stepping stone made from a leaf mold.
Natural, green encroaching from All Things Blog: Pathway ideas for Gadens and yards
Gorgeous garden path...simple idea, but visually so interesting.
These are becoming very popular, as they have so much character and charm. No edging or whipper snipper required. Just mow right over it. Picture compliments of www.american-stone.com
Line a pathway with rocks painted in glow in the dark paint. They "charge" during the day in the sun and reflect in the evening. Rust Oleum Glow in Dark Brush paint.