Intro
A stepping-stone path is the most informal of paths and looks best when it has as many curves as possible.
The outline of the path doesn't have to be precise. If the edges of some stones fall slightly outside the edge of the path, it merely adds to the appeal.
Stepping-stones are set individually in sand recesses, each excavated to conform to the shape of the individual stone. The path doesn't require a gravel base, just a 2-inch sand base in the recess dug in the soil.
Spacing for the stepping-stones depends somewhat on the purpose of the path and the speed at which you want the traffic to move. Spaced at 6 inches, the stones will slow the walk; at 10 inches, they will speed it up. Use a 1-inch spacing if you plan to run wheeled garden equipment over the path.
This installation is a fun weekend project for the whole family because it doesn't require heavy lifting.
Checklist
Time
8 to 10 hours to lay and set a 4x15-foot path
Tools
Garden hose, 2x lumber, round-nose shovel, trowel, mason's line stakes, marking chalk, 4-foot level
Skills
Laying out a path, digging, marking, setting stone
Prep
Plan path dimensions and contours
Materials
Bedding sand, stepping-stones