Trivia: Which of these canyons is deeper than the Grand Canyon?
Hells Canyon, Idaho and Oregon
Zion Canyon, Utah
Waimea Canyon, Hawaii
Yellowstone Grand Canyon, Wyoming
The correct answer is Hells Canyon, Idaho and Oregon
So why is this answer correct? : It’s a common misconception that the Grand Canyon is the deepest canyon in the U.S. The Grand Canyon’s deepest point reaches about 6,000 feet. Hells Canyon, running along the border of Oregon and Idaho, exceeds the depth of the Grand Canyon by plunging nearly 8,000 feet in some places.