How Hot Is Too Hot to Run?
Running in the heat is tough—but sometimes, it's flat-out dangerous. Here's what the science says about keeping yourself safe while you train.
Running in the heat is tough—but sometimes, it's flat-out dangerous. Here's what the science says about keeping yourself safe while you train.
When the mercury gets high, hikers need to get smart. Survive extreme heat with these tips.
Escape the dog days with these deliciously cool trails.
How do you find the best secret spots to take a dip? When is it OK to go naked? Backpacker answers all your summer swimming questions.
Don’t let the dog days get the best of you. Stay cool and dry with these smart gear picks.