Drink plenty of water  - Travel and outdoor activities can quickly dehydrate the body, so drinking water is essential to keep the body’s organs functioning optimally. Drinking 6-8 glasses a day is recommended.

Use skin moisturizers  -  Protect your skin by using a moisturizer to seal moisture in. You can use a household basic like vaseline petroleum jelly to form a barrier between your skin and the elements.

Wear sunscreen  - Use sunscreen on exposed skin especially at high altitudes. Don't forget to protect your lips too!

Wear sunglasses   - The glare of the sun causes an increased threat to the eyes, so choose sunglasses that block 100% of UV rays and wear them at all times.

Reduce the number of warm baths  - Hot water strips skin of natural oils and can be extremely drying to the skin, so limit the number of hot baths and showers you take.

Wear breathable fabrics  - Look for fabrics that "breathe" to help keep sweat and moisture away from skin, since 90% of the clothes insulating effectiveness is lost when clothes get wet.