Water and Hygiene on the Road: Drinking Water, Filters, and Camping Showers
Water is the most important resource on any trip – for drinking, cooking, and showering after a dusty day. With a little planning, you can stay self-sufficient for several days.
How much water do I need?
As a rule of thumb, you need around 3 to 5 liters per person per day for drinking and cooking. Depending on your comfort level, a few more liters are needed for washing dishes and personal hygiene. A 20-liter container is therefore enough for two people for one to two days.
Refilling on the go
In the Alps, there are many fountains in villages and along hiking trails. Look out for signs such as “acqua non potabile” or “eau non potable”. You should filter stream and lake water: a water filter removes bacteria and suspended particles; only systems with activated carbon or disinfection can protect against viruses and chemicals.
Showering at the campsite
A rechargeable camping shower draws water from a container or bucket and provides a steady stream. A few liters are all you need for a shower. Tip: Leave the container in the sun during the day – the water will be pleasantly warm in the evening.
Leave no trace
- Use only biodegradable soap.
- Stay at least 50 meters away from streams and lakes.
- Spread greywater over a wide area or take it with you; never dispose of it directly in a body of water.
- Always take toilet paper and hygiene products with you.
Bathroom organization
Keep your toiletry bag, towel, and soap in a separate dry bag – this keeps everything dry and within easy reach.
