Peru Trek Packing List | Dry Sacks (Waterproof, variable sizes), Ammenities: Chapstick, 2 pairs contact lenses, rehydrating salt tablets, mouthwash, contact lens solution, toothbrush, toothpaste, shampoo, soap, water-treatment tablets (iodine & neutralizer), 2x55 sheet count toilet paper, PowerBars (3/day)