Love the half wall and iron with pillars. Got to do this on the side of my patio area from the house to the back fence using cinder blocks and short wrought iron fencing from Home Depot, cover with stucco, add light posts on the pillars.
Garden Gates: Work with Your Landscape. This simple wrought-iron gate looks right at home among a bed of flowering perennials and a flagstone path. The simplicity is effective: A larger gate might distract from the natural feel of the garden.