Once the soil was excavated I mapped out where the patio sidewalk paving stones were going to be. I set the retaining wall blocks in place and planned how the stones were going to go. I allowed for a lawn step off location in the lower level that would be even with the soil grade. Once the outline was made I adjusted the grade more so that the soil would angle away from the house. We want water to flow toward the yard and garden not toward the home!

After leveling the soil I put landscape fabric down. This would keep the paving stone base gravel and sand from mixing with the soil underneath. It also keeps the weed seeds that may be still in the soil from germinating and penetrating through the patio. Then I covered with paving sand and paving gravel. The fine particles make setting and leveling the stones easier.
Finally (for this post) I used the patio paving stones to create the walkway. I used a combination of 6"x9" and 6"x6" stones. I set each stone making sure that they were level and even with the other stones. I set the paving stones visually but using a level string line and stakes can help insure a perfect installation. When put together a group of four of these paving stones would cover a 15"x15" area or 1.56 sq. feet. To do a 10' square patio you would need about 128 of each type of stone. Taking measurements in advance and planning out your project is important because now I need to make another trip back to the store to complete this walkway!

Disclosure: Lowe's provided the funding for this project in conjunction with their Lowe's Creative Ideas Program. All work, writing, and opinions expressed are my own.