The cascading tower of water that is Vernal Falls is one of the most powerful waterfalls in the incredible Yosemite National ...

Dave Cawley, a host of podcast about an Australian hiker's disappearance in the Uinta Mountain, talks about the danger of hiking alone.

It took $25 million and 22 years to restore the 122 acres of Pacheco Marsh, the historic saltwater marshland just northeast ...

For the second year in a row, California is on track to have a record-breaking number of valley fever cases, which public ...

For the second year in a row, California is on track to break records for valley fever cases. Here's how you can avoid the ...

The story about the Paul M. Thiede Fire Tower Park is part of a series called Lakes Country Treasures, which takes readers ...

Callaway says Point Buckler is a keystone in the overall health of the estuary and the surrounding Bay Area. Its place in the ...

Stepping onto the spanking new Pacheco Marsh trail near Martinez for the first time on May 1, I was struck by the contrast ...

Many of the features you see in the national parks today look the same as when your ancestors visited, even if the way we visit these lands has changed.

As Alaska’s glaciers continue their retreat, an Alaskan returns to the first one she loved to explore what remains — and what’s at stake.

In Florida, this land is your land. Until a developer wants it? Guana land swap would set a horrible precedent.