When you pee and you're urine is darker than how it's suppossed to be, then you're not drinking enough water. You don't want to slump down like a camel in the middle of the desert, so hydrate yourself with lots of water especially at the start of your day. Have at least 1 liter of drinking water before you leave the camp. To ensure that it's safe and germ free, always pack an iodine or Aquamira and mix it with vitamin C, 100 mg per liter, so you can guzzle it up minus the iodine taste. Aquamira eliminates unwanted water components, and for hikers or campers on uncharted turf, it's a lifesaver to avoid getting infected with diseases. But even with ample water reserved in hand, add flavor to its taste with powdered juice. It will taste better and will replenish electrolytes that you lost in walking. Water is life, take this
friendly advice with you.