Trees are master multitaskers. No duty is too daunting or tedious for these sky-scratching organisms. From soil stabilizers ...

These 10 bucket list destination trail runs can be lifetime experiences for runners with an adventurous mindset ...

Billions of state and federal dollars are spent on Lake Tahoe. But is all this attention actually protecting this unique ...

Even some of the bigger lakes are showing the first signs of spring. A trip down to the shore reveals a narrow band of open ...

Avalanche forecasters have to do a lot of walking in order to get the information they need to provide accurate forecasts of ...

Explore Philadelphia's top 25 fall foliage destinations, from historic landmarks framed by fiery maples to reflective ...

Welcome to a new era of outdoor design. In this member-only report, AD PRO taps industry vets for their insights on green ...

It’s time — bears are coming out from their long winter naps. Typically, bears hibernate from November through mid-March, and ...

Bask in the golds, oranges and reds of these spots where you can witness the beautiful changing of the color guard on the flip side of the equator.

CalMatters: Billions of state and federal dollars are spent on Lake Tahoe. But is all this attention actually protecting this ...