Trivia: The Puako Petroglyphs are carved into what kind of rock?
Limestone
Soapstone
Marble
Lava rock
The correct answer is Lava rock
So why is this answer correct? : Some of the most uniquely Hawaiian ancient art can be found at the Puako Petroglyphs, which are carvings in lava rock that are between 200 and 1,000 years old. More than 3,000 carvings can be found near Holoholokai Beach Park on the Big Island of Hawaii. The carvings feature images of humans canoeing, marching, and dancing, as well as animals such as turtles, chickens, and dogs.