A) California B) Colorado C) Utah D) Arizona
A) Mount Rainier B) Mount Whitney C) Mount Shasta D) Mount Elbert
A) 10,000 feet (3,048 meters) B) 16,000 feet (4,876 meters) C) 14,505 feet (4,421 meters) D) 12,000 feet (3,657 meters)
A) Sierra Nevada B) Cascades C) Rocky Mountains D) Appalachian Mountains
A) Sandstone B) Shale C) Limestone D) Granite
A) Mississippi River B) Snake River C) Kern River D) Colorado River
A) Yosemite National Park B) Grand Canyon National Park C) Sequoia National Park D) Yellowstone National Park
A) John Muir B) Rachel Carson C) Henry David Thoreau D) Aldo Leopold
A) Altitude sickness B) Wild animals C) Harsh weather D) Steep cliffs |