Sun, Heat & Hydration Abroad
Sun, Heat & Hydration Abroad
For educational purposes only — not medical advice. Always consult a qualified healthcare provider. For adults 18+.
Hot climates and strong sun catch many travellers off guard. This guide covers staying protected from sunburn, avoiding heat exhaustion and heatstroke, and keeping properly hydrated on the move.
Sun protection that works, recognising heat exhaustion and heatstroke, staying hydrated, timing activity in hot climates, and caring for vulnerable travellers.
What's inside
- →Sun protection — SPF, shade & timing
- →Heat exhaustion — early warning signs
- →Heatstroke — a medical emergency
- →Staying hydrated — more than water
- →Hot-climate habits — pacing your day
- →Who's most at risk — kids & older travellers
For educational purposes only
This guide is educational information about staying healthy while travelling — it is not medical advice, diagnosis, or treatment, and it is not a substitute for care from a qualified doctor or travel clinic. It does not diagnose, treat, cure, or prevent any condition. See a doctor or travel-health clinic ideally 4–6 weeks before you travel for vaccinations, malaria prevention, and advice tailored to your destination and health, and check official sources such as your national travel-health service or the CDC. Carry adequate travel insurance. Seek medical care for serious or persistent symptoms while abroad; in an emergency, call the local emergency number or 911.