Ah, the age-old question of how to decorate a palm tree for the holiday season. It may seem like a daunting task, but with a little creativity and a few simple steps, you can easily transform your palm tree into a festive and colorful display. First, consider the size of your palm tree and the type of lights you want to use. String lights are a popular option for palm trees, as they can be wrapped around the trunk and branches in a variety of patterns.