You don't have to be the fix-it type to appreciate what the Platypus Shut Off Valve can do for your leaky hydration tube. Simply swap your defective unit out with this superior valve, which starts and stops the flow of water through your drinking tube with a quick turn. The Shut Off Valve also features a 90-degree angle which makes for more ergonomic sipping while you're in motion.
Arches National Park is known for its' remarkable natural red sandstone arches. With over 2,000 catalogued arches that range in size from a three-foot opening, to Landscape Arch which measures 306 feet from base to base, the park offers the largest concentration of natural arches in the world.
Most commonly found in the tundra of Rocky Mountain National Park, the pika is a close relative of the rabbits and hares, with two upper incisors on each side of the jaw, one behind the other. Being rock-gray in color, pikas are seldom seen until their shrill, metallic call reveals their presence.