Water is the most essential survival necessity. Plan for each person to use at least one gallon of water per day. If you are unable to transport water on a wilderness adventure, bring water purification tablets to clean stream water you find. You may also boil water over a campfire to remove bacteria before you drink it.
Nonperishable food items, such as beef jerky, nuts, protein bars and beans are essential for survival. Choose easy-to-prepare foods that that require little effort to execute as you may not have access to a kitchen or electricity.
Whether you are on a camping trip or in an urban survival scenario, shelter is necessary to protect you from the elements. For camping, choose a small, lightweight tent that is easy to carry and quick to pitch. You can also build a makeshift shelter in cases of emergency.
Select basic first aid items, such as bandages, antibiotic cream, peroxide and sun screen. For longer expeditions or emergency survival kits, include more advanced medical supplies, such as a suture kit or basic surgical supplies. If you become lost or injured in the woods, you will be forced to rely on your supplies and fellow trekkers for medical care.
Bring basic hand tools such as a hatchet, can opener and camping knife. Use your tools as needed to cut ropes, build a shelter or prepare meals. You should also have access to a battery-operated radio. If your radio is not waterproof, pack it in a plastic bag to prevent weather damage.
Before you create a survival kit or embark on a wilderness journey, evaluate your current weather conditions. You will naturally require different clothing for warm and cold weather, as well as rain, snow or flooding. Pack at least one extra set of clothing per person.
