Learn practical water purification methods for outdoor activities, including how purification works, when it may be needed and important safety considerations.
Water purification tablets are a useful way of treating water when you’re camping, hiking or travelling somewhere that you cannot rely on the water supply. They are small, lightweight and easy to carry, which makes them particularly useful as a backup to a filter or as part of an emergency water-treatment kit. The important thing…
Finding water outdoors does not automatically mean you have found drinking water. Natural water can contain bacteria, viruses, parasites, sediment and other contaminants that are not always visible. Even clear, cold, fast-flowing water can carry microorganisms that could make you ill. The skill is not simply finding water. It is knowing how to assess it,…
Knowing that you should purify outdoor water is important. Knowing how different purification methods work is even more useful. There is no single method that deals with every type of contamination. Boiling, filtration and chemical disinfection each work in different ways, and the most suitable option depends on the water source, the equipment available and…
Finding water outdoors is only part of the challenge. Water that looks clean can still contain microorganisms that can make you ill, so knowing how to purify it is an essential outdoor skill. The safest approach is to treat collected water before drinking it. Depending on the situation, this can involve filtering the water, boiling…
⚠️ SAFETY FIRST Running out of water can become a medical emergency, particularly in hot weather or during strenuous activity. If you have no safe drinking water, don’t keep pushing on as though nothing has happened. Stop, reduce exertion, protect yourself from heat and get help or move towards a known safe water source if…
⚠️ SAFETY FIRST Boiling water can cause serious burns and scalds. Use stable equipment, keep people away from the cooking area and take particular care around children. Never leave boiling water unattended. If you’re using a fire or camping stove, follow the manufacturer’s instructions and make sure you have a safe way to extinguish the…
Affiliate disclosure: This article contains affiliate links. If you purchase something through one of our links, we may earn a commission at no additional cost to you. Water is one of the most important resources you need when spending time outdoors. Knowing where to look for water, how to assess a potential source and how…
