National Parks trivia
More National Parks Trivia
America's national parks and natural treasures.
National Parks Mini Quiz
Test your knowledge with these top questions!
What event formed Yellowstone’s broad central caldera?
A huge eruption emptied a magma chamber, and the overlying ground collapsed into Yellowstone’s broad basin.
Which island contains Acadia's Jordan Pond and Cadillac Mountain?
Acadia's historic carriage roads also wind through Mount Desert Island's mountains and valleys.
Which activity is Yosemite's El Capitan especially famous for?
El Capitan's near-vertical granite wall makes Yosemite one of the world's premier rock-climbing destinations.
Which trio names Olympic National Park's major ecosystems?
Olympic's signature trio spans glacier-capped mountains, a wild Pacific coast, and old-growth temperate rain forest.
Which predator did Yellowstone reintroduce to restore a missing native species?
Reintroducing gray wolves restored an apex predator and the predation role missing from Yellowstone’s food web.
Why do Olympic National Park's western valleys support temperate rain forest?
Moist Pacific air rises against the Olympic Mountains, cools, and rains into the west-facing valleys.
What creates Acadia's Thunder Hole boom?
Waves fill a narrow cavern and trap air; escaping air then makes the boom and spray.
Which Arches National Park landmark appears on Utah license plates?
Delicate Arch became Utah's adopted license-plate symbol, turning a sandstone opening into a statewide emblem.
Zion's towering cliffs are mainly made of which rock?
Navajo Sandstone preserves cross-bedded layers left by windblown dunes in a vast Jurassic desert.
Which philanthropist funded Acadia's famous carriage-road network?
Rockefeller, a skilled horseman, funded the roads so horse-drawn carriages could reach Mount Desert Island's interior without motor traffic.