Here are more ideas of where you can hang string lights.
How to clip string lights on gutters.
Keep your light string fairly taut as you continue to clip each bulb across your gutter.
Run lights along your deck railing.
Install the bulbs in your string lights.
Install a hook into each tree at the marked spot.
7 ways to string lights in your backyard.
Hang lights back and forth along the inside your deck pergola or gazebo.
If you are attaching lights to your window trim use tube light clips or nail on plastic clips.
String lights in backyard trees.
Attach your first light clip beside the extension cord to the edge of the gutter.
String lights along your fence.
With a helper string the lights from one tree to the next holding them carefully to make sure the holes are the right distance apart.
These clips will grip shingles or gutters and have a lower hook that holds a light strand or extension cord.
Hang strings of lights from poles placed on the corners of your deck.
Thread the string lights onto the hooks.