Building backyard designs for large yards will be challenging. Having a large yard is actually a benefit for you. You have more flexibility and choices to choose what design that you will apply on your yard. These many possibilities usually makes you confused of what design you should decide. In general, you can decorate your large yard with a single big design or divide your large yard in some sections.
If you have large backyard, why do not you make your private swimming pool. Large yard is very suitable to build swimming pool. You will have proper length to swim then. Besides, you can also build a lounge place such as mini bar beside your swimming pool. In addition, when night comes, your swimming pool will beautifully reflect the light and create such a beautiful view in your backyard designs for a large yard.
Backyard designs for large yards can also be realized in some sectional details. Due to you have large yard it will be able to accommodate some small decorations. For instance, you can make a pond in a corner of your yard. Meanwhile, you can also make flowers garden at the other side. Those combinations will create such beautiful harmony. Besides, the rest of your backyard designs for large yards can be used for making an open grassy area.