The National Park Service warns of dangerous quicksand areas at Glen Canyon National Recreation Area, spanning Arizona and ...

The peak bloom date is "defined as the period when 70% of the Yoshino Cherry blossoms are open," according to the park service.

Whether you’re looking for lazy days by the beach, tranquil nights or a week of adventure, there’s a national park for your family this spring break.

National Park Service said the superbloom, the best since 2016, is underway at Death Valley, though "many sprouts have not ...

SFGATE reviewed a database with hundreds of materials that employees sent to National Park Service leadership over the summer. An anonymous group that described themselves as “civil servants on the ...

The service issued the alert for the Glen Canyon National Recreation Area, which covers more than 1.25 million acres across Arizona and Utah.

Two signs alerting visitors to the potential nudity were flagged for federal review, according to the database. Each warns visitors they may encounter nude sunbathing on boardwalks 5 and 13.

President Donald Trump’s sweeping changes at the National Park Service have destabilized the agency and its core missions, critics say.

Just over a year ago, the Trump administration gutted staff across the National Park Service, triggering a series of protests ...

A superbloom in Death Valley National Park this year is the most spectacular in a decade. It's a result of extra rain in the ...

Joshua Tree National Park's stunning desert landscapes are perfect for exploring during winter when temperatures are cool. These trails are some of the best.

Updated rules make it easier to enter some of the country’s most popular parks, but some worry the crowds will return.