Avoid touching the engravings. Oil from your hands will damage them.
Drink water regularly – carry and drink at least 1 litre of water per person, per hour and more in hotter weather. There is no drinking water in the park.
Avoid hiking in hot weather – the best months are May to August.
Hike during the coolest times of day.
Wear a hat, loose long sleeved clothes, sturdy footwear and sunscreen.
Stay on the trail.
Be prepared – tell a trusted person of your plans and provide sufficient detail to them so they can get help if required.
Carry a Personal Locator Beacon (PLB) it could save your life. Mobile phone coverage is extremely limited.