How can I hang lights outside without poles?

7 Ways on How To Hang String Lights in Backyard Without Trees Hanging Lights on 4X4 Posts. Using Metal Pole and PVC. Other Ideas For Hanging Your Lights Without a Tree. Along the Fence Lighting. Deck Lighting. Gazebo or Pergola or Covered Patio String Lights. String Lights on Umbrella. Use Planters to String Backyard Lights. Jul 2, 2022