Remove any sod from the area where you will be installing stones with a shovel. If you are placing the stones a foot or more apart, you can just take out the grass where the stones will be laid.
Loosen the soil by tilling the surface lightly. This will help you to settle the stones into the ground.
Dig out enough soil to place a stone level with the surrounding surface or vegetation. Because stones are irregularly shaped, the depth they will need to be buried will vary.
Place stones close together with about a 1- to 2-inch gap to make a walkway. Since the stones will have different numbers of sides and the edges may be straighter or rougher, place those stones that fit together best closer together.
Walk on the stones to help settle them into the soil.
Put loose soil on the surface of the stone walkway and sweep it into the spaces between the stones.