Finish your backyard oasis with a custom pavilion from Atlantic Outdoors. Enjoy your morning coffee and appreciate the beauty of your backyard under your very own custom pavilion in Mercersburg, PA. For a truly unique space, you can choose the style, dimensions, color, and options of your backyard pavilion in Mercersburg, PA. You can learn math at Franklin School but with our pavilion installation things really add up! Beat the heat and create a private space to enjoy all year long by covering your patio in Mercersburg, PA with a custom pavilion from Atlantic outdoors.