The famous Trembling Rock of Huelgoat forest, in northeastern France, is a 7-meter-long, 137-tonne block of granite that anyone can move with their own hands, as long as they know how to push it.
The forest of Huelgoat is home to numerous large boulders and geological wonders, but Trembling Rock is by far the most popular of them all. The oblong boulder is so large and heavy that no human could ever hope to move it by themselves, and yet anyone, regardless of how skinny or weak they are, can gently rock it up and down just by pushing on the right spot. Left perched atop a much wider rock base in a unique position, Trembling Rock can make even the most feeble person on Earth look like the strongest person in the world.