“Here it is. That’s it,” my guide says about the world’s tallest tree. You would think that a towering 380-foot coast redwood named Hyperion would need no introduction, but here’s the thing: the tree ...

Hyperion, certified by Guinness World Records as the world's tallest living tree, is officially off-limits to visitors. California's Redwood National Park issued a statement last week that anyone who ...

Hyperion, the planet's tallest tree, remains hidden. Park officials protect this giant coast redwood in California's Redwood ...

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 open ...

After too many trampling visitors at the world’s tallest tree in California, National Park Service officials have made it off-limits and posed the question: "Will you be part of the park’s ...