From a charcuterie kit to a 32-foot slip n slide, these are the best Costco 4th of July party finds this year.

Add Yahoo as a preferred source to see more of our stories on Google. Who is ready for some summer backyard fun?! This giant slip n slide just dropped at Costco and it's absolutely ginormous! No ...

Costco's viral slip n slide is worth it if you are comfortable with the price tag (it goes for $230). It works well and can handle adults as well as children — setting you up for a summer of good fun.