Add Yahoo as a preferred source to see more of our stories on Google. Whether you’re a seasoned outdoorsy type or a budding nature lover, practicing “Leave No Trace” principles will maintain outdoor ...

Many of us have heard about the seven principles of Leave No Trace. Following the Leave No Trace principles is a good way to leave our cherished national forests, wilderness areas and other public ...

You've heard "leave no trace" when hiking—here’s the science behind why it’s crucial to leave wild environments the way you found them. Tourists at El Rosario Sanctuary in Mexico walk through the park ...

Climbing the big mountain is just half the fun in PEAK. The real challenge is unlocking all the badges and doing it in style. There are lots of badges you can earn as you play. Some you can complete ...