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