Thank you everyone, It sounds like I won't have to worry about it as long as I keep it sealed good. I will double bag it in our packs, thanks WildChild. Not sure how far we'll be able to go now since my hubby pulled his achilles tendon. He says it's starting to feel better but I don't want him to re-injure it. Bummer that this happened so close to our trip date. <img src="/forums/images/graemlins/frown.gif" alt="" />