Top Tips for Hiking in Summer: What to Do (and What Not to Do)
- Jo Moore
- Jun 21
- 3 min read

Summer is one of the best times of year to hit the trails. Longer days, warmer weather, and stunning landscapes make hiking an attractive way to stay active and connect with nature. However, summer conditions can also present challenges, from intense heat and dehydration to overcrowded trails and increased wildfire risks.
Whether you're a seasoned hiker or just getting started, these essential do's and don'ts will help you stay safe, comfortable, and make the most of your outdoor adventures.
What To Do
1. Start Early in the Day
One of the smartest things you can do during summer hikes is begin your trek early in the morning. Temperatures are cooler, trails are often quieter, and you'll reduce your risk of heat exhaustion.
Early starts also give you extra time should you encounter unexpected delays along the way.
2. Carry More Water Than You Think You'll Need
Hydration is critical during summer hiking. Hot weather causes your body to lose fluids more quickly through sweat, increasing the risk of dehydration.
A good rule of thumb is to carry at least 500ml to 1 litre of water per hour of hiking, depending on the temperature, terrain, and your personal needs.
Consider bringing electrolyte tablets or sports drinks for longer hikes to help replace minerals lost through sweating.
3. Wear Appropriate Clothing
Choose lightweight, breathable, moisture-wicking fabrics that help regulate body temperature. Light-coloured clothing reflects sunlight and can help keep you cooler. Don't forget:
A wide-brimmed hat or cap
UV-protective sunglasses
Comfortable hiking socks
Supportive hiking shoes or boots
4. Apply Sun Protection
Sunburn can happen quickly on exposed trails, even on cloudy days. Before setting out:
Apply broad-spectrum sunscreen (SPF 30 or higher)
Reapply every two hours
Protect often-forgotten areas such as ears, neck, and the backs of your hands
5. Check the Weather Forecast
Summer weather can change rapidly, particularly in mountainous regions. Before heading out, check:
Temperature forecasts
Thunderstorm warnings
Wind conditions
Fire alerts or trail closures
Being informed can prevent dangerous situations and help you choose the right gear.

6. Pack Essential Supplies
Even for short hikes, it's wise to carry basic essentials:
Water
Snacks
First-aid kit
Navigation tools or maps
Fully charged phone
Emergency whistle
Lightweight rain jacket
Preparation can make all the difference if plans change unexpectedly.
7. Respect Wildlife and Nature
Summer is an active season for many animals and plants. Remember to:
Observe wildlife from a safe distance
Stay on marked trails
Take all litter home
Follow local regulations
Practising Leave No Trace principles helps preserve natural spaces for everyone.
What Not To Do
1. Don't Underestimate the Heat
Heat-related illnesses can develop surprisingly quickly. Warning signs include:
Dizziness
Nausea
Headaches
Excessive fatigue
Confusion
If you experience these symptoms, stop, find shade, hydrate, and cool down immediately.
2. Don't Wear Cotton
Cotton absorbs moisture and dries slowly, which can leave you feeling uncomfortable and increase the risk of chafing. Instead, choose synthetic or merino wool fabrics designed for outdoor activities.

3. Don't Ignore Trail Conditions
A trail that appears easy online may be significantly more challenging due to weather, maintenance issues, or seasonal conditions. Research your route beforehand and be realistic about your fitness level and experience.
4. Don't Hike Without Telling Someone
Always let a friend or family member know:
Where you're going
Which route you'll take
When you expect to return
This simple step can be crucial if an emergency occurs.
5. Don't Feed Wildlife
Feeding animals may seem harmless, but it can disrupt natural behaviours and create safety risks for both animals and hikers. Keep food securely stored and enjoy wildlife from a respectful distance.
6. Don't Leave Trash Behind
Even biodegradable items such as fruit peels can negatively impact ecosystems. Follow the principle: pack it in, pack it out.
7. Don't Push Beyond Your Limits
Summer hiking should be enjoyable, not a test of endurance. If conditions become unsafe, you're feeling unwell, or a trail is more difficult than expected, there's no shame in turning back. The mountains and trails will still be there another day.
Final Thoughts on Hiking in Summer
Summer hiking offers incredible opportunities to explore nature, improve fitness, and recharge mentally. With the right preparation, sensible precautions, and respect for the environment, you can enjoy safe and memorable adventures all season long.
Remember: start early, stay hydrated, protect yourself from the sun, and always put safety first. A successful hike isn't measured by how far you go - it's measured by returning home with great memories and a desire to explore again.





Comments