Another viable option is to hang them along fence posts or deck railings. Alternatively, you could opt for a metal pole instead of a wooden post, depending on your preference. However, personally, I find wooden posts to be the preferred choice due to their ease of use and affordability.

Place adhesive hooks along the walls and supports of your balcony for a convenient, nail-free method of displaying your lights. Instead of nailing them in place, simply drape your lights over the hooks throughout your outdoor area. When it's time to remove the lights, simply pull the adhesive strips off the wall.