Be prepared for the conditions in order to better enjoy your summer tramping. 

Overheating

It can be dangerous to become overheated. If you feel this is happening, stop in shade if you can, drink water, fan yourself and cool down before continuing. If you have access to water, wet your sunhat, clothes and/or boots, as these will cool you as they dry.

Before starting out, consider the amount of shade on the route and whether it is a good choice for a hot day. Bush and light vegetation may provide shade but can also trap heat, especially on a still day. 

Leave early in the cool of the day and plan to stop in the worst of the heat, in the shade and near water if possible. Keep up your water intake. Remember, you may travel more slowly in the heat.

Dehydration

On hot days when you are sweating you will need plenty of water, possibly even a couple of litres more than usual. Take sufficient water to manage any delays that may occur. Check the map for nearby water sources, but be aware that these may be dry. 

Pre-loading by drinking a lot before heading out is a useful option if you expect to be sweating early on before you pee out the surplus.

Sunburn

It’s easy to head into the bush and forget about potential sunburn. Check a map beforehand to establish how much time you will be in open and exposed areas. Plan stops for when you are in shade, and consider opting for a shadier route. The reflection of the sun, such as from a body of water or reflective ground cover like stones, can increase your chances of burning, as can light cloud cover.

Apply sunscreen before it’s needed, and always wear a sunhat. Consider wearing a light, long-sleeved top and long pants to protect arms and legs from sunburn. 

Changes in weather

No matter what the weather or the forecast, be prepared for sudden changes in the weather. Always take warm clothes and a raincoat.

Insects

Wasps and bees are more active in summer. Carry antihistamines in case you are stung multiple times. 

Sandflies are found, sometimes in large numbers, near rivers and lakes. They can be more than just a nuisance. Come prepared: insect repellent helps, but often long sleeves and pants are required. Sandflies will not trouble you if you are walking, but quickly find bare skin when you stop.

Heather Grady is an instructor with Outdoor Training New Zealand