One-Use Straw Containers: I. clamp near end of straw with needle nose pliers and apply flame. (let seal cool before releasing) II. put in whatever and seal other end. -- Straws come in various diameters. Seal HONEY, machine oil, tiny screws, threaded needles, small batteries, glue, purifier tabs/powder, creams, toothpaste, liquids, flavors, etc.
Best camping near amenities: Yosemite National Park. A terrific alternative to Yosemite Valley’s busyness is quieter, cooler Tuolumne Meadows, 1 1/2 hours from Curry Village at 8,600 feet in elevation. Half the 304 sites are reserved, half first-come (be sure to reserve). typically open Jul–Oct; nps.gov/yose