The tree’s remote location makes it difficult for emergency medical services to access, Mr. Arguello said. Mr. Arguello said no one had been arrested or fined yet as a result of the new rule.

The National Park Service is trying to preserve the world’s tallest tree by banning hikes to it. But this approach will never completely work since the location of the 380-foot redwood is an ...

The dawn redwood tree (Metasequoia glyptostroboides) is a popular ornamental tree that was thought to be extinct until a grove of them was discovered in China in 1941.

In what was once an old growth redwood forest that was heavily logged in 1968, a National Park Service forester points to an unruly tangle of spindly trees, 900 to the acre and so jam-packed it is ...

Hyperion is a 380-foot redwood tree in Northern California. Once it was 'discovered,' it became a destination for eager hikers. Now, the area is off limits because of the potential damage caused ...