informative beautiful illustrated this book guides readers on geological trucks through five distinct different regions from Maine to Hawaii explorers how nature has shaped the landscape over millions of years Hawaii's volcano National Park hike a fiery ever-changing world of creators lava fields and rainforest glacier Bay National Park kayak up a lonely Fords then venture into wilderness card out of rivers of ice. Yosemite National Park scale shear canyons and marvel at formations that inspired John Muir he was a fellow who walked the national park system he walked all over Yellowstone several times he wrote books on it and he's a poet he's long gone but you know every poet loves to tell everybody that someone's a poet like me. dinosaur National monument explore our national Nations plan to logical treasures and last Arcadia National Park gays out to see from Rocky out crafts shaped by glaciers. National Geographic book