Get us in your inbox

Grand Canyon, Arizona
Photograph: Shutterstock

It's so hot at the Grand Canyon that people's hiking boots are actually melting

It also might be too hot to bring your dog on a hike with you.

Anna Rahmanan
Written by
Anna Rahmanan
Advertising

If you were planning on going hiking throughout the Grand Canyon, here's a warning: your shoes might actually melt off. 

The National Weather Service issued an excessive heat warning pegged to the inner parts of the canyon, which are below 4,000 feet. As a result of the extremely high temperatures, the park's staff is advising visitors to be mindful of their footwear, as they've been noticing soles actually separating from the rest of a shoe. 

Other offered tips include thinking twice about bringing pets along as "the asphalt on the trails can become too hot for paws," avoiding a hike down the canyon between 10am and 4pm (the hottest hours of the day) and, of course, drinking loads of water. 

In addition to plenty of useful suggestions, website users are treated to a graphic depicting the average temperatures recorded in the inner canyon throughout the year. According to park services, said temperatures reach highs of 106 degrees in July and 103 degrees in August, on average.

Fun fact you might not have known about: the deeper you head into the canyon, the hotter it gets. That's thanks to a process called adiabatic heating: as the air sinks down, it gets compressed, which causes energy to be released as heat. As a result, temperatures on the rim and at the top of the Grand Canyon can vastly differ from those characterizing the bottom of the area. 

That's all to say: please be careful and smart while visiting the park.

Most popular on Time Out

American Airlines will stop blocking seats on July 1
- This map highlights the most popular fast food chain in each state during quarantine
Online party games to play remotely with friends
Get paid $20,000 (plus free beer and gear) to hike the Appalachian Trail next year
Online trivia games to play remotely

You may also like
You may also like
Advertising