Subject to a typical desert climate, daytime and nighttime temperatures in the Grand Canyon can vary drastically. Summer evenings may call for a light jacket.
Golden time
If you fancy yourself a shutterbug, take photos of the canyon in the mornings and evenings when the light is most dramatic and canyon features are better defined.
Hike smart
Follow these rules when hiking: stay hydrated; plan your time wisely, taking available daylight and return time into account; and, if journeying solo, let someone (a ranger at the visitor center, for example) know where you’re going.
Hydration
No water is available on Grand Canyon trails, so make sure that everyone in your group carries enough water for the trip. Consider bringing a refillable water purifier if you’re hiking down to the Colorado River.
Boot-up
Wearing boots that offer ankle support is recommended to help prevent twisted ankles when hiking, especially on the way down when your knees and ankles take the brunt of the impact.
Watch your kids
Children are especially vulnerable to dehydration, fatigue, and sun poisoning – be sure to keep them shaded, sun-screened, and hydrated at all times.
