Hyperthermia occurs when you are so chilled that your body can no longer warm itself. This can happen even when you are tired and wet on a chilly summer day. Warning signals are shivering and disorientation. Seek shelter and warm yourself by drinking warm liquids. Medical assistance may be necessary.
Lightning poses a tremendous hazard at high altitudes.
If you are hiking and see a storm coming in, retreat to a lower location. To prevent blisters , the most common ailment on the trail, wear comfortable shoes or boots that suit your needs and the terrain. Likwise, choose quality outdoors socks to wear for cushioning and protection. Snow often lingers well into the summer on steep mountain slopes. It's easy to lose your footing on these slippery snowfileds and slide into boulders at their bases.