Decide which plants you are going to keep. If you are going to move plants, make sure it is the right time of year to transplant. Remember when planning new play areas and lawns, any walkways should be at least 3 feet wide. Consider all your watering systems, overall maintenand and who will be doing the work once you're ready to start. Plan your garden for each season to keep it interesting and colourful.
Herbs are a good example of beautiful decorative gardens that are functional and low maintenance.
If you are planning for privacy or to hide unsightly walls, fences, views - use trellises and climbing plants that grow fast are beautiful and adequate to the job. Check out the local nursery. When choosing trees, have an equal selection of evergreens and deciduous in the garden. Container of potted annuals or perennials can enhance your garden. Consider locating a deciduous tree close to your home if it has a southern exposure.