| Question | Answer | % Correct |
|---|---|---|
| Which of these U.S. Presidents names an arch at the north entrance to Yellowstone? | Theodore Roosevelt | 46%
|
| What species was controversially reintroduced to Yellowstone in 1995? | gray wolf | 45%
|
| In which U.S. state does the majority of Yellowstone lie? | Wyoming | 37%
|
| Which of these rivers originates in Yellowstone National Park? | Snake | 31%
|
| What national park lies just 11 kilometers (approx. 7 miles) south of Yellowstone? | Grand Teton | 29%
|
| Which of these locations is NOT in Yellowstone? | ![]() | 20%
|
| Approximately what percentage of the world's geysers lie within Yellowstone? | 60% | 18%
|
| What is notable about the "Zone of Death" within Yellowstone? | It's theoretically possible to commit murder within it's borders and avoid conviction | 16%
|
| The geyser Old Faithful is named for it's predictability. Approximately how many times per day does it erupt? | 20 | 15%
|
| What geyser within Yellowstone is the tallest active geyser in the world? | Steamboat | 15%
|