Tuff, a porous volcanic rock, has been used for centuries to create stunning outdoor sculptures due to its durability and ease of carving. Among the most famous tuff sculptures is the Great Sphinx of Giza, partially carved from limestone but often associated with tuff-like stonework. Another iconic example is the Moai statues of Easter Island, crafted from compressed volcanic ash, a material similar to tuff.

In modern times, artists have embraced tuff for its rustic appeal. The "Stone Forest" in Bulgaria features whimsical tuff formations shaped by erosion and human hands. Meanwhile, the "Tuff Guardians" in Cappadocia, Turkey, showcase ancient rock-cut figures blending seamlessly with the landscape.

These sculptures not only highlight the versatility of tuff but also stand as testaments to human creativity across millennia. Whether ancient or contemporary, tuff sculptures continue to captivate audiences worldwide.