Free standing posts
I am not sure if this is the right section, my apologies if it isn't. This September I am getting married (outdoors) and my fiance and I want to string up some patio lights between several posts to create some light for the evening. These lights will be the primary source of light for the evening. The venue we have chosen will not allow us to attach, dig or do anything to the structure so as best as we can figure we need to build several free standing posts to string the lights between.
I was wondering if anyone had suggestions to create several 8' free standing posts that are not permanent, safe and would support string lights strung up between them.
Any help would be great!