How tall is Hyperion, the world's tallest tree?
380 feet. It is a coast redwood whose location is a secret - hikers who find it now risk a fine.
How close would your guess have been?
In the game we ask it like this: “Hyperion, the tallest tree alive, stands how many feet tall?”
Type a number — scored exactly the way a round in the game is.
The answer
380feet
380 feet in other units
- 116 metres



