A fire pit is fun because you can relax around it with friends and family. You can tell stories around it just like you did at camp. You can also roast hotdogs and marshmallows. Another fun activity would be building your own fire pit and one of these designs is one where you can do that. This will create an opportunity for bonding if you do it with someone else. Building somethng together can also be educational.
Read more: 9 Fire Pit Designs to Fuel Summer Fun (Plus One You Can Build Yourself!)