These trails will really get your heart pumping.

NATURE
How outdoorsy is your home state? A recent study analyzed a full year of search trends to find out.
Scientists are finding new ways to listen to fish thanks to technological advancements.
It’s important to be as prepared as possible before you and your pup hit the trail.
Modified stones were discovered during a recent tournament, rocking the sport to its core.
Wondering when the autumn leaves will put on their yearly show? This interactive foliage map helps you follow peak colors from September through November.
A new study explains why letting bison roam large areas can be a good thing for soil.
Don’t be surprised to see wild wallabies hopping around the UK.
The “little apple of death” is the true forbidden fruit.
There’s something sublime about seeing the sun slip behind the horizon: The colors change, the temp cools, and the world seems to pause in a place of perfection. Here are 10 of the top trails for seeing the show.
More than half of all land managed by the National Park Service is in one state. How does your state measure up?
See if your favorite outdoor destination made the list.
A fishing group thought they caught a giant goldfish. What they hooked was actually much weirder.
Hiking is great for your health. Getting lost and thirsty is not. Here's how to avoid it.
Learn about Bootanomyia dorsalis, the tiny but troublesome parasitic wasp invading the U.S.
See which national parks people in the U.S. are most curious about.
Think your commute is bad? At least you don’t have to walk or swim from one end of the Earth to the other.
Whales and dolphins aren’t just neighbors. They’re also occasional playmates, according to new findings from Griffith University researchers.
Looking for the perfect picnic spot? Reviewers say these state parks are top-tier.