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.

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 ...

Travelers on the Avenue encounter landmarks like the 250-foot “Immortal Tree,” estimated to be 1,000 years old, and the famous Drive-Thru Tree, its trunk wide enough to fit an entire vehicle.

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.