Glacier National Park sits high in the mountains of Montana. Long ago, huge sheets of ice carved deep valleys into the rock. Today, visitors see towering peaks and bright blue lakes. But this beautiful place also has a long human history. Native Americans lived here for thousands of years before it became a park. Miners…
Deep under the desert sand of southeastern New Mexico, a giant room waits in the dark. Carlsbad Caverns National Park hides hundreds of caves below the Guadalupe Mountains, including one cave with rooms big enough to fit football fields inside. Long before flashlights and elevators, people climbed down on ropes to see what was there,…
Pando (Utah) looks like a forest. It breathes like a forest. In autumn, it blazes with gold like thousands of trees turning color all at once. But Pando is not a forest at all. It is a single tree — one enormous, ancient organism spreading across 106 acres in central Utah’s Fishlake National Forest. It…
