Make your water taste good so you will want to drink more. Add a squirt of lemon and keep it cool. After your walk, end with another tall drink of water. When your walk is going to be longer than an hour, a sports drink can help with water absorption in the body as well as replacement of salt and energy. Signs of dehydration nausea after exercise dark yellow urine or no urine dry, sticky mouth dry eyes Pure, Clean, Water Tap water is perfectly fine for most purposes.
Some walkers prefer the taste of filtered or designer water.
Be sure to discard single-use bottles rather than refilling them, and check for expiration dates. Do not drink water from a lake or stream unless you filter or purify it. In many places there are nasty parasites such as Giardia lamblia and Cryptosporidium in the unspoiled mountain streams - because they are in the local squirrels and other animals. Visit FootSmart for all your lower body health needs. Discover exciting walking tours around the world Outside Online sells exciting walking trips to destinations such as France, Italy, Alaska and Utah.