At what age would you allow your child to go on a camping trip without any adult supervision?

Question in the title.My twins are 13 and want to go camping with a bunch of their friends without any parental supervision. I'm against it. My husband is supporting my decision but says that he thinks it's a little overprotective. My twins are fraternal boy/girl so the camping trip would be co-ed. Am I wrong that this sounds wildly inappropriate for their age range? Am I missing something? via /r/Parenting https://ift.tt/2uARaRW